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Location:
Canberra
Registered:
November 2004
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 1JZ-GTE info
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Thu, 04 November 2004 02:43
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Hey guys,
I've recently purchased a '98 JZX100 Chaser Tourer V, but unlike the R33 Skyline i used to own, the information available about the engine and other components is a little thin on the ground. I was wondering if any of you guys knew details like injector size, impedance and style, turbo size and relative power threshold, and that kind of thing about the late spec 1jz-gte with VVTI. I've tried searching thru google, but until i learn to read Japanese i'm pretty much screwed!
Thanks for your help!
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Location:
Sydney
Registered:
March 2003
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Re: 1JZ-GTE info
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Thu, 04 November 2004 02:46
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You tried Google, but did you search here? There is LOADS of Info of the 1J here! Damn Nissan drivers!! 
BTW, Nice ride man, Manual??
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Location:
Central Coast, NSW
Registered:
May 2002
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Re: 1JZ-GTE info
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Thu, 04 November 2004 03:18
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I'm sorry... i have no information, but i NEED to see pics of your car.
NB. There may be drool involved
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Location:
Canberra
Registered:
November 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 03:44
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 I'll try to post pics, but i need some web space 1st... And its just an auto... couldn't justify the extra 300,000+ yen at auction for the manual.
And yeah, i did search on the forums, but havent really got much info on the turbo, found out that the 1JZ runs 370cc injectors (still not sure if they're hi or low impedance or top or side feed). And they're MAP based!?!? Hmmmm, i guess that shows how much i've been reading Nissan stuff
Anyone got info on cams which will drop in and still utilise the VVTI? And anyone know what plugin (not piggyback) ECU's there are for the auto?
Cheers!
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Location:
Brisbane
Registered:
May 2002
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Re: 1JZ-GTE info
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Thu, 04 November 2004 03:57
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Your VVTi 1JZ has a few differences compared with earlier non-VVTi 1JZ's. It uses a hotwire airflow meter, not a MAP sensor. The injectors switched from side-feed to top-feed, and I'm pretty sure they're bigger as well (440cc?).
As for cams, you don't have many options. There is the HKS VALCON upgrade which includes cams and a VVTi controller, but from what I hear it's very expensive.
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Location:
Toronto, Downtown
Registered:
September 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 04:02
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u forgot that vvt-i 1jz has a bigger single instead of twin turbos.
Dont worry about it being an auto as the autos run in the high 13s where the manuals run mid 14s
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Location:
sunny coast, qld
Registered:
October 2002
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Re: 1JZ-GTE info
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Thu, 04 November 2004 04:09
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the injectors are 440cc ones which indicates that they should be good for around 290rwkw or so at a guess. So you shouldn't have to upgrade these for a while.
Computer options for auto toyotas are limited and yours being a vvt-i type will be even more limited. If you aren't planning on anything too crazy, I would just be getting a SAFC and leaving the timing side of it stock.
So what are the goals for this car?
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Location:
Canberra
Registered:
November 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 04:25
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Well, i'm not going to try and fool myself into thinking its a track car or a drag car, because at the end of the day it was bought to get me around the town So essentially my goals are to get some nice power to the ground (i'd say around the 230-250kw mark) but keep the response level around the same, if better than stock. Which means that i'll look at keeping the standard turbo on it as long as possible so that spool up is quick.
Good to hear that the injectors are 440's, gives me some headroom to play with. What are the fuel pumps like in the Chasers?
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Location:
Perth
Registered:
August 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 04:39
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| Chris Davey wrote on Thu, 04 November 2004 15:09 |
the injectors are 440cc ones which indicates that they should be good for around 290rwkw or so at a guess. So you shouldn't have to upgrade these for a while.
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Sorry to disappoint but the Injectors are not 440cc they are 380cc top feed (Denso Grey tops)
Unfortunately injectors are also on an extremely flat angle and most top feed injectors dont fit as they are too fat... Sard are the only ones making aftermarket injectors of the correct width available in 540cc and 720cc
Another difference with the later model 1jz is the ignition system which is wasted spark (3 coils) instead of coil on plug (6 coils)
The real difference comes in with the power delivery where its peak torque comes in at 2400rpm as opposed to 4200rpm for the TT
The stock turbo has the factory designation CT15b (although no markings are on the turbo itself) and have a ceramic turbine.. These turbos are good for around 210rwkw
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Location:
Perth
Registered:
October 2003
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Re: 1JZ-GTE info
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Thu, 04 November 2004 04:54
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Use alavista babelfish to translate japanese pages
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Location:
sunny coast, qld
Registered:
October 2002
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Re: 1JZ-GTE info
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Thu, 04 November 2004 05:25
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sorry I swear there were some for sale and they said 440cc.
Oh well, even if they are 380cc that is enough for your goal.
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Registered:
June 2002
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Re: 1JZ-GTE info
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Thu, 04 November 2004 06:12
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Good score, Awsome cars, A friend of mine has a 5spd one.
He is running a 300x600x75 FMIC with 3" piping, 3" zorst and 15psi and is cranking out 220rwkw.
The turbo has held up on 15-17psi for the last 100,000km so the ceramic turbines can't be too bad.
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Location:
Toowoomba
Registered:
May 2002
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Re: 1JZ-GTE info
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Thu, 04 November 2004 09:52
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Have a 3 page spec sheet on the JZX100 and 90 engines.
unfortuantely I don't have the full address of where it came from but can email sheet if required.
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Location:
ACT
Registered:
September 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 11:40
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| 4agte wrote on Thu, 04 November 2004 15:02 |
u forgot that vvt-i 1jz has a bigger single instead of twin turbos.
Dont worry about it being an auto as the autos run in the high 13s where the manuals run mid 14s
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ohh wow....that is interesting...i thought manual wud b faster to 400m?
and SILVER R33 r yu in canberra? my brother has jzx100 too its kool...but someone hit the car from behind (X_X) its gonna be expensive!
BTW dus anyone know where to get this SANDWICH plate for defi oil temp? you do need one rite?
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 21:52
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| Danners wrote on Thu, 04 November 2004 13:48 |
I'm sorry... i have no information, but i NEED to see pics of your car.
NB. There may be drool involved
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I would also like to drool over your car  
and possibly commandeer your turbo  
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Location:
Canberra
Registered:
November 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 22:12
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Hey guys,
Just another question, what is stock boost? The car came with a blitz TT with a built in boost gauge and peak boost is (apparently) 0.8 bar, which i thought was pretty damn high for a stock car. Is restrictor of some description between the actuator and the manifold pressure line?
Deesonet: That would be great, I'll pm you my email.
Banhbao: Yup, I'm in canberra. I've seen another pearl white one (could be your brothers) around with a fairly large dent in its back corner. Ouch 
E30-323ti: Is that all the mods your friend has done to get 220rwkw? Jesus, thats awesome... Any aftermarket management?
MR 1GGTE & Danners: I've got some pics, but nowhere to host em. If someone can pm me their email I'll send them thru and they can host for me? Cheers.
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 22:38
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send em to della@airnet.com.au
ill host them for you
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Location:
ACT
Registered:
September 2004
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Re: 1JZ-GTE info
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Thu, 04 November 2004 23:35
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| Silver_r33 wrote on Fri, 05 November 2004 09:12 |
Hey guys,
Banhbao: Yup, I'm in canberra. I've seen another pearl white one (could be your brothers) around with a fairly large dent in its back corner. Ouch
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yeh ur one is like my bro...pearl white...the colour is nice but thing is they cant match the paint! yu knw how much it cost to repair that back!!!...over 13k (X_x)
where abouts in canberra do yu live? wat mods has ur chaser got?
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: 1JZ-GTE info
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Fri, 05 November 2004 00:59
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and he said "LET THERE BE PICS"
Personally i love it, drop in an R154, coilovers and drift that puppy
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Location:
sunny coast, qld
Registered:
October 2002
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Re: 1JZ-GTE info
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Fri, 05 November 2004 02:53
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yeah, I would do the same if it didn't look so clean.
If you want a drift pig get a silvia!
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Location:
Canberra
Registered:
May 2002
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Re: 1JZ-GTE info
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Fri, 05 November 2004 03:38
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I used a 1JZ-GTE VVTi from a JZX100 in a RA23 Celica, the big front mount I/C may gave upped the pressure output a little, but absolutely no other mods it runs 10 psi boost. Love your car! you gotta be
regards Chuck.
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Location:
Brisbane
Registered:
July 2004
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Re: 1JZ-GTE info
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Fri, 05 November 2004 03:38
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looks good... I own about a 1/4 of one of these nice to see what they look like when there not cut in half
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: 1JZ-GTE info
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Fri, 05 November 2004 03:39
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who says that all drift cars have to be drift pigs, there is such thing as a weekend drifter
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Location:
Sydney
Registered:
March 2003
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Re: 1JZ-GTE info
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Fri, 05 November 2004 03:51
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Very nice, you need a TRD Grill!!
Banho, I seen your Bros one at wakefield a few weeks ago.
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Location:
sunny coast, qld
Registered:
October 2002
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Re: 1JZ-GTE info
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Fri, 05 November 2004 03:55
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| MR 1GGTE wrote on Fri, 05 November 2004 14:39 |
who says that all drift cars have to be drift pigs, there is such thing as a weekend drifter
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I just think that if it isn't a drift pig when you start, it will become one soon
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Location:
Canberra
Registered:
November 2004
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Re: 1JZ-GTE info
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Fri, 05 November 2004 04:06
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Well, she's already got some suspension of some sort, Ohlins somethings... They're lower than standard, but definitely not Coil over hard!
I think i'll keep the slushbox for a bit (hey, i'm lazy!) but if it blows a manual will be sourced
She's a bit porky for a drifter tho - 1435 kgs! If she goes on a diet, maybe...
Exhaust will soon be added... i'll get her on a dyno for before and after graphs.
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Location:
ACT
Registered:
September 2004
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Re: 1JZ-GTE info
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Fri, 05 November 2004 12:24
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| KOFFEE-BLACK wrote on Fri, 05 November 2004 14:51 |
Very nice, you need a TRD Grill!!
Banho, I seen your Bros one at wakefield a few weeks ago.
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yeh he was there at trackday...me too and sum frend...did yu drive that turbo is200? and yeh stock grille is not too kool...needs to hav trd one but where in australia to get?
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Registered:
June 2002
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Re: 1JZ-GTE info
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Fri, 05 November 2004 12:45
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| Quote: |
E30-323ti: Is that all the mods your friend has done to get 220rwkw? Jesus, thats awesome... Any aftermarket management?
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He has done nothing flash with it at all, just bolt-ons basically.
It is a Mark II Tourer V not a chaser sorry (same shit different funnel).
He runs 17x8" front w/235/45's & 17x9.5" rear w/265/40's and it is loose as (to the point where with 4 people and luggage you still can't give it any gas out of easy 2nd gear corners)!! I don't know weather it's because it is a Taxi with too much power or Toyota didn't quite get the rear suspension right?? I guess I can't comment too much as I've only been in his one!?!?!
FYI
My 220rwkw E30 with the 1JZ weighing 300kg less has heaps more traction (unless it rains, then you take the civic)!!
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Location:
sunny coast, qld
Registered:
October 2002
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Re: 1JZ-GTE info
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Fri, 05 November 2004 21:53
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| E30-323ti wrote on Fri, 05 November 2004 23:45 |
My 220rwkw E30 with the 1JZ weighing 300kg less has heaps more traction (unless it rains, then you take the civic)!!
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that is interesting!
Have you set your car up to squat in the rear or is it stiffer for better cornering?
Maybe Toyota did design the Chaser family as drift cars not family cars after all
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Location:
Canberra
Registered:
November 2004
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Re: 1JZ-GTE info
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Sat, 06 November 2004 10:48
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Hey all, I am banhbao's bro. And yes I own a Chaser (Manual as well ). I havent seen ur car around Silver_r33. A new exhaust is a definite yes. I currently have the Blitz NurSpec on right now. I am getting another exhaust though.
By the way, ur car looks good MR 1GGTE . What happened to the fog lights???
I was at trackday couple of weeks back. Wat car wer u drivin KOFFEE-BLACK ???
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I supported Toymods
Location:
Adelaide
Registered:
July 2004
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Re: 1JZ-GTE info
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Sat, 06 November 2004 23:48
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haha, its not mine dude
i just hosted the pics for the dude who owns it
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Registered:
June 2002
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Re: 1JZ-GTE info
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Sun, 07 November 2004 05:27
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| Chris Davey wrote on Sat, 06 November 2004 10:53 |
| E30-323ti wrote on Fri, 05 November 2004 23:45 |
My 220rwkw E30 with the 1JZ weighing 300kg less has heaps more traction (unless it rains, then you take the civic)!!
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that is interesting!
Have you set your car up to squat in the rear or is it stiffer for better cornering?
Maybe Toyota did design the Chaser family as drift cars not family cars after all
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It was relatively soft in the rear, but with good shocks (koni's) and good tyres (225/45 R16 T-1S's).
I'm currently changing the rear shocks/springs/wheels & tyres, I will be running 245/40 R17's and harder springs, hopefully it doesn't turn into a wheel spinning monster like the Tourer!!!
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Location:
Perth
Registered:
January 2005
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