Author | Topic |

I supported Toymods
Location: Perth
Registered: May 2002
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JZX90 Chasers rock!
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Mon, 03 June 2002 09:31
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Was coming home from Marlows today, when I see this funky looking sedan sitting at the lights as I went by. Saw the back, thought hey, thats pretty nice. They I saw the front and recognised it as a JZX90 Chaser, complete with its Toyota badge. Very nice looking car, this VR Commonwhore pulled up next to it and was sitting there drooling at it next to him!
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Fri, 30 July 2004 07:06

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Hey,
Yeah I love my JZX90 Mark2.
I get so many people ask what it is as it only has the toyota badge on the rear.
I have put it on 18's and a dumps back exhaust and a trust fmic kit.
Stock it pulled 209 rwhp and it is going on the dyno tomorrow morning.
Love them though
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Fri, 30 July 2004 10:21

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i love them
id love to own one
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Location: Perth
Registered: May 2003
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Re: JZX90 Chasers rock!
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Fri, 30 July 2004 10:21

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ohhh there nice
the grandady mk2 has 110hp
wanna swap engines
can i ask how much you picked it up
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Location: sunny coast, qld
Registered: October 2002
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Re: JZX90 Chasers rock!
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Fri, 30 July 2004 23:02

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You are one lucky MOFO!!!
I only have the jzx90 engine 
GOTHESR wrote on Fri, 30 July 2004 17:06 | Hey,
Yeah I love my JZX90 Mark2.
I get so many people ask what it is as it only has the toyota badge on the rear.
I have put it on 18's and a dumps back exhaust and a trust fmic kit.
Stock it pulled 209 rwhp and it is going on the dyno tomorrow morning.
Love them though
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Sat, 31 July 2004 07:41

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I put it on the dyno today and with a fmic and exhaust (still stock dumps)and stock boost and afr's I made 255rwhp.
Not bad i thought - cant wait to get the safc and sitc on there and give it a tune then add some boost.
Just need some dumps now!!!!
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Sat, 31 July 2004 11:45

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what gear was the dyno done in .. and in shootout mode?
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Location: Melbourne
Registered: November 2003
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Re: JZX90 Chasers rock!
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Sat, 31 July 2004 16:20

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What the hell is this shootout mode I keep hearing about?
... And how much are JZX90s?
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Sat, 31 July 2004 23:52

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Shraka wrote on Sun, 01 August 2004 02:20 | What the hell is this shootout mode I keep hearing about?
... And how much are JZX90s?
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shootout mode is the mode they do all the dyno comps in i beleive
to get an "accurate" reading for ur cars power level it needs to be done in the gear that best represents 100-140 km/h
im just asking to see if it was done in shootout.. then how comparable it is to my car
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 00:32

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Hey,
Yeah it was done in shoot out mode. They did it in third gear in the auto as well so my graph starts at about 110km/h and hits 180.
Boost is still stock as is dumps ect so hoping to see more in the next fre weeks with some tuning.
Looking for 300+ rwhp but you never know.
My dumps wont be here for about 4 weeks so it sill get tuned without them to start.
man am I loving this car
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 00:52

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hey.. mine was done in same mode and same gear
2.5 inch exhaust(pipe bent) with std dumps, huge cooler and pod filter.. std boost
made 268 rwhp
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 02:34

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Hey,
Thats a bit of difference there 
Hmmm I will see what happens with 1 bar and afr's close to 12.
I am looking for 300 with this as boost is now only on 10.5psi
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Location: Perth
Registered: July 2004
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Location: Melbourne
Registered: November 2003
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 06:20

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And how much are JZX90s?
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 06:22

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You are looking at about 17-20 for a stock one her in wa
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Location: Melbourne
Registered: November 2003
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 06:25

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Thanks.
They look pritty cool... perhaps I'll add it to my list of desired cars.
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 12:44

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yes.. im gonna get dumps asap
my AFR was 12:1 on full power though which would probably even the power difference
my IC is just one from mercury motorsport
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 14:04

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Yeah on full power mine was sitting on about 9.2:1
Bring on the safc install this week
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 14:17

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i dont know why my AFR is so good on full power
should be woe ful
running auto ecu with manual box
fuel pump is 280litre/hour
and they are just good for some reason
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Sun, 01 August 2004 23:08

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Hey can you put up a link to your dyno graph??
I am going to put mine up this afternoon if possible just to compare.
I have been told that by leaning it out to close to 12:1 i will get another 30rwhp. I am not sure about that but hey its worth a go
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 00:41

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GOTHESR wrote on Mon, 02 August 2004 09:08 | Hey can you put up a link to your dyno graph??
I am going to put mine up this afternoon if possible just to compare.
I have been told that by leaning it out to close to 12:1 i will get another 30rwhp. I am not sure about that but hey its worth a go
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you might...
im only running a SHITTY restrictive exhaust
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Location: sunny coast, qld
Registered: October 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 02:06

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the numbers seem about right to me.
Gothesr has a better exhaust I would assume and both have bigger intercooler but Johal's is a manual.
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Location: Perth
Registered: October 2003
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 02:08

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Jag7799 wrote on Sun, 01 August 2004 08:52 | hey.. mine was done in same mode and same gear
2.5 inch exhaust(pipe bent) with std dumps, huge cooler and pod filter.. std boost
made 268 rwhp
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His third gear being auto is most probably 1:1, yours is not.
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 02:09

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Skip wrote on Mon, 02 August 2004 12:08 |
Jag7799 wrote on Sun, 01 August 2004 08:52 | hey.. mine was done in same mode and same gear
2.5 inch exhaust(pipe bent) with std dumps, huge cooler and pod filter.. std boost
made 268 rwhp
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His third gear being auto is most probably 1:1, yours is not.
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that doesent matter on shootout mode
gears are accounted for
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 02:11

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I am about to take a photo of my dyno sheet nand I will put it up in a few mins and we can go from there
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 02:48

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GOTHESR wrote on Mon, 02 August 2004 12:11 | I am about to take a photo of my dyno sheet nand I will put it up in a few mins and we can go from there
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sweet.. cant wait to see it
the reason id say id be making more power, as chris said is mines manual, so less drivetrain loss
and my AFR's are better
if both of those were to match you would probably make a little better due to exhaust.
ill get mine dynoed again in a few days with 13 psi and my boost controller
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:04

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How do I post up a pic??
Can I email it to someone??
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:06

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GOTHESR wrote on Mon, 02 August 2004 13:04 | How do I post up a pic??
Can I email it to someone??
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email it to me
jag7799@optushome.com.au
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:10

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Email sent - cheers for that dude
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:13

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Gothesr's dyno:

not too bad mate, pity its the auto..
fix the AFR and you should be level with mine
are u sure ur running std boost? cause with a bigger, less restrictive exhaust you should be running more
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:16

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Well there is no boost controler in there.
The first run that I did when the car was stock it was on 10 psi and that run it made 10.5psi.
Not sure what is going on there as it should have increased it
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:20

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and 1jz's run 11 psi stock....
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:23

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Hmmm that is interesting - anything to do with it being a jzx90 instead of a supra???
I am only going off the dyno as the boost gauge is going in this week.
What is the stock boost cut??
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 03:36

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GOTHESR wrote on Mon, 02 August 2004 13:23 | Hmmm that is interesting - anything to do with it being a jzx90 instead of a supra???
I am only going off the dyno as the boost gauge is going in this week.
What is the stock boost cut??
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boost cut is like 14.7 psi
they probably screwed up measuring or something
mine was on 11 when i did it im retty sure
running 13 now
mines off a soarer
so should be no difference
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Location: sunny coast, qld
Registered: October 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 04:04

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I thought stock boost was 8psi???
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 04:10

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Chris Davey wrote on Mon, 02 August 2004 14:04 | I thought stock boost was 8psi???
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hmm.. it might be
i thought it was 11
ahh well.. i dunnop
my IC might have jumped the boost a bit i guess
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Location: Brisbane
Registered: July 2002
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 04:13

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Jag7799 wrote on Mon, 02 August 2004 14:10 |
Chris Davey wrote on Mon, 02 August 2004 14:04 | I thought stock boost was 8psi???
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hmm.. it might be
i thought it was 11
ahh well.. i dunnop
my IC might have jumped the boost a bit i guess
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nope.. ur right.. its 8-9 or so
but then some sites say 10.5 lol
who knows..
but okay.. 11 is not stock boost 
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Location: Perth
Registered: July 2004
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Re: JZX90 Chasers rock!
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Mon, 02 August 2004 04:25
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Woohoo - mine is ok then.
Bring on the next dyno run
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