Author | Topic |
Registered: May 2002
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Re: 4A Turbo matching
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Mon, 22 December 2003 22:43
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Hello again,
Bazooka asked: "Shane, did you ever run your engine with the stock turbo or was it highflowed before you did any running? Interested to know how much different it was."
The turbo was run on the car in stock form (with the ZE standard computer). It spooled up a bee's dick quicker than it did after the high flow (barely noticeable though). After the highflow the turbo was rated at 320hp, so pretty much on par with a BB T28 with the 0.64A/R housing I believe. The big difference with the highflow is the change to steel wheels etc that allow it to be run up to 25psi (not that it sees quite this high ) and the higher flow capacity allowing it to make more top end. The old ceramic wheels limit boost to around 15psi I think (correct me if I am wrong???)
Bazooka said: "Who said these puff out at higher RPM then????? (referring to the T28)"
A lot of people have responded to your post offering their first hand experience eg Phil, mrshin etc. Given that the 4AGTE set up is open to a lot of differences given that its a custom setup you will always get differences between peoples cars. However, you will also notice that on these forums a lot of people love to offer information based on rumour and hearsay eg "....my mate dangerous Dave has a mate who new someone that had a commondore that raced a guy who knew someone etc etc......" take all the information on these forums on board, read between the lines, and make up your own mind. That said its probably safe to estimate that the T28 will run out of puff on a 4AG at probably 175 to 180kw @ wheels or so (depending on the rest of the set up,and many many other variables).
Mrshin said: "Another tip - the standard GZE cams (same as smallport) are terrible for turbos! Use the older NA bigport cams, whatever head you've got"
Very interesting, I am keen to try some out if my terrible ZE cams can keep me happy now, then something better can only be more fun
Pop along to the next dyno day and I will more than happy to take you for a spin Bazooka. Then you can see for yourself how it goes, but you will probably have made up your mind and got your turbo by then.
As feral4mr2 said, I have the same experience, I don't get any drop in boost running at 18psi all the way through to the rpm limiter, in fact it creeps up a 1 to 1.5 psi due to the wastegate being a tad on the small side .
Cheers.
[Updated on: Mon, 22 December 2003 23:16]
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| Subject | Poster | Date |
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4A Turbo matching
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Bazooka | Thu, 11 December 2003 09:06 |
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Re: 4A Turbo matching
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justcallmefrank | Thu, 11 December 2003 09:11 |
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Re: 4A Turbo matching
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4DaDrift | Thu, 11 December 2003 09:17 |
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Re: 4A Turbo matching
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justcallmefrank | Thu, 11 December 2003 09:21 |
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Re: 4A Turbo matching
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4DaDrift | Sat, 13 December 2003 07:24 |
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Re: 4A Turbo matching
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Bazooka | Thu, 11 December 2003 09:48 |
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Re: 4A Turbo matching
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Bazooka | Fri, 12 December 2003 12:06 |
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Re: 4A Turbo matching
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1bam777 | Fri, 12 December 2003 12:40 |
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Re: 4A Turbo matching
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ChaserJZX100 | Fri, 12 December 2003 20:13 |
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Re: 4A Turbo matching
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Bazooka | Sat, 13 December 2003 03:29 |
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Re: 4A Turbo matching
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feral4mr2 | Sat, 13 December 2003 07:12 |
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Re: 4A Turbo matching
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Sprinta | Sat, 13 December 2003 08:08 |
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Re: 4A Turbo matching
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pulcino | Sun, 14 December 2003 04:59 |
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Re: 4A Turbo matching
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mrshin | Sun, 14 December 2003 05:30 |
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Re: 4A Turbo matching
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4DaDrift | Sun, 14 December 2003 06:57 |
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Re: 4A Turbo matching
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Bazooka | Sun, 14 December 2003 06:59 |
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Re: 4A Turbo matching
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mrshin | Mon, 15 December 2003 12:06 |
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Re: 4A Turbo matching
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TE72_Turbo | Mon, 15 December 2003 12:15 |
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Re: 4A Turbo matching
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Bazooka | Tue, 16 December 2003 05:18 |
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Re: 4A Turbo matching
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mrshin | Tue, 16 December 2003 11:53 |
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Re: 4A Turbo matching
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Bazooka | Tue, 16 December 2003 12:42 |
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Re: 4A Turbo matching
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mrshin | Wed, 17 December 2003 10:01 |
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Re: 4A Turbo matching
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Bazooka | Wed, 17 December 2003 10:55 |
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Re: 4A Turbo matching
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Sprinta | Thu, 18 December 2003 04:03 |
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Re: 4A Turbo matching
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TraeKe86 | Tue, 30 December 2003 14:00 |
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Re: 4A Turbo matching
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TE72_Turbo | Wed, 31 December 2003 06:24 |
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Re: 4A Turbo matching
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TraeKe86 | Wed, 31 December 2003 11:13 |
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Re: 4A Turbo matching
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TraeKe86 | Tue, 30 December 2003 14:49 |
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Re: 4A Turbo matching
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NickAE86 | Thu, 18 December 2003 06:32 |
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Re: 4A Turbo matching
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Bazooka | Thu, 18 December 2003 07:57 |
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Re: 4A Turbo matching
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NickAE86 | Thu, 18 December 2003 08:09 |
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Re: 4A Turbo matching
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Bazooka | Thu, 18 December 2003 21:49 |
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Re: 4A Turbo matching
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ke382TG | Thu, 18 December 2003 22:20 |
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Re: 4A Turbo matching
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pulcino | Fri, 19 December 2003 14:13 |
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Re: 4A Turbo matching
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Bazooka | Sat, 20 December 2003 02:33 |
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Re: 4A Turbo matching
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TE72_Turbo | Sat, 20 December 2003 04:14 |
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Re: 4A Turbo matching
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pulcino | Sat, 20 December 2003 22:30 |
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Re: 4A Turbo matching
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TE72_Turbo | Sun, 21 December 2003 04:11 |
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Re: 4A Turbo matching
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7M-Brisbane | Sat, 20 December 2003 23:25 |
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Re: 4A Turbo matching
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Bazooka | Sat, 20 December 2003 23:50 |
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Re: 4A Turbo matching
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ke382TG | Sun, 21 December 2003 23:22 |
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Re: 4A Turbo matching
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Bazooka | Mon, 22 December 2003 08:28 |
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Re: 4A Turbo matching
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mrshin | Mon, 22 December 2003 11:01 |
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Re: 4A Turbo matching
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feral4mr2 | Mon, 22 December 2003 11:17 |
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Re: 4A Turbo matching
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mrshin | Mon, 22 December 2003 11:57 |
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Re: 4A Turbo matching
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TE72_Turbo | Mon, 22 December 2003 12:31 |
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Re: 4A Turbo matching
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ke382TG | Mon, 22 December 2003 22:43 |
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Re: 4A Turbo matching
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onejayzed | Tue, 23 December 2003 02:37 |
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Re: 4A Turbo matching
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10sec_rx7 | Tue, 23 December 2003 05:07 |
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Re: 4A Turbo matching
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Grega | Tue, 23 December 2003 05:20 |
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Re: 4A Turbo matching
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10sec_rx7 | Tue, 23 December 2003 21:14 |
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Re: 4A Turbo matching
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NVD05X | Tue, 23 December 2003 08:56 |
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Re: 4A Turbo matching
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feral4mr2 | Tue, 23 December 2003 09:03 |
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Re: 4A Turbo matching
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Grega | Tue, 23 December 2003 22:04 |
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Re: 4A Turbo matching
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10sec_rx7 | Tue, 23 December 2003 22:07 |
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Re: 4A Turbo matching
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mlaser | Sat, 27 December 2003 16:41 |
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Re: 4A Turbo matching
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Cameron_Datto | Sat, 27 December 2003 23:58 |
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Re: 4A Turbo matching
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Cameron_Datto | Sun, 28 December 2003 00:42 |
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Re: 4A Turbo matching
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TE72_Turbo | Sun, 28 December 2003 11:11 |
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Re: 4A Turbo matching
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mrshin | Sun, 28 December 2003 13:11 |
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Re: 4A Turbo matching
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Sprinta | Tue, 30 December 2003 14:35 |
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Re: 4A Turbo matching
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feral4mr2 | Thu, 01 January 2004 01:04 |
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Re: 4A Turbo matching
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TraeKe86 | Sat, 03 January 2004 03:02 |
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Re: 4A Turbo matching
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TE72_Turbo | Thu, 01 January 2004 11:10 |
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Re: 4A Turbo matching
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Grega | Thu, 01 January 2004 18:58 |
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Re: 4A Turbo matching
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Sprinta | Fri, 02 January 2004 03:21 |
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Re: 4A Turbo matching
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Bazooka | Sat, 03 January 2004 02:40 |
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Re: 4A Turbo matching
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Sprinta | Sat, 03 January 2004 04:04 |
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Re: 4A Turbo matching
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TE72_Turbo | Sat, 03 January 2004 06:46 |
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Re: 4A Turbo matching
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10sec_rx7 | Sat, 24 January 2004 07:57 |
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Re: 4A Turbo matching
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feral4mr2 | Sat, 24 January 2004 08:50 |
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Re: 4A Turbo matching
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10sec_rx7 | Sun, 25 January 2004 02:36 |
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Re: 4A Turbo matching
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feral4mr2 | Sun, 25 January 2004 04:15 |
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Re: 4A Turbo matching
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10sec_rx7 | Sun, 25 January 2004 06:06 |
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Re: 4A Turbo matching
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feral4mr2 | Sun, 25 January 2004 07:00 |
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Re: 4A Turbo matching
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10sec_rx7 | Sun, 25 January 2004 12:30 |
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Re: 4A Turbo matching
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Necros | Mon, 26 January 2004 07:35 |
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Re: 4A Turbo matching
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TE72_Turbo | Sun, 25 January 2004 13:49 |
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Re: 4A Turbo matching
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feral4mr2 | Sun, 25 January 2004 14:40 |
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Re: 4A Turbo matching
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10sec_rx7 | Mon, 26 January 2004 00:25 |
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Re: 4A Turbo matching
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TE72_Turbo | Mon, 26 January 2004 03:53 |
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Re: 4A Turbo matching
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10sec_rx7 | Mon, 26 January 2004 04:00 |
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Re: 4A Turbo matching
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10sec_rx7 | Mon, 26 January 2004 20:53 |
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Re: 4A Turbo matching
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adamb131 | Wed, 28 January 2004 03:13 |
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Re: 4A Turbo matching
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10sec_rx7 | Wed, 28 January 2004 04:47 |
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Re: 4A Turbo matching
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adamb131 | Wed, 28 January 2004 04:09 |
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Re: 4A Turbo matching
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qik8e86 | Wed, 17 March 2004 10:01 |
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Re: 4A Turbo matching
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10sec_rx7 | Wed, 17 March 2004 21:49 |
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Re: 4A Turbo matching
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RSWEPN | Thu, 19 August 2004 11:59 |