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Old Dec 22, 2005, 11:26 AM
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Vishnu and the GT35R

Since my GT3076 didn't get me in the 12's, I need to setup to a bigger turbo .

What is the smallest injector I can use w/ a GT35R. Currently, I use 680cc on GT3076. Would 680's be enough for 28psi on a GT35R? Out of curiosity, what injection duty cycle precentage do you guys see on your stage 2-3 w/ 680cc injectors?

Can I still re-use my timing map w/ the bigger turbo? I can re-adjust the fueling w/ the wideband pretty easily.

Thanks
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Old Dec 22, 2005, 11:33 AM
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Originally Posted by jj_008
Since my GT3076 didn't get me in the 12's, I need to setup to a bigger turbo .

What is the smallest injector I can use w/ a GT35R. Currently, I use 680cc on GT3076. Would 680's be enough for 28psi on a GT35R? Out of curiosity, what injection duty cycle precentage do you guys see on your stage 2-3 w/ 680cc injectors?

Can I still re-use my timing map w/ the bigger turbo? I can re-adjust the fueling w/ the wideband pretty easily.

Thanks
It is not the turbos fault! With a 35r u will still need driving skillz to get into the 11s. BTW, What is ur best time and MPH.
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Old Dec 22, 2005, 11:40 AM
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Best time w/ a stage 1+ was 13.8@105 on 92 oct and 13.5@108 on 100oct.

Best time w/ the GT3076 was 13.1@111mph on 92 oct. I ran it once on 100oct, but blew my stock coupler up at the TB.

Yes, my driving sucks. I need more turbo instead .
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Old Dec 22, 2005, 11:40 AM
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i did 12.3@114 with stock turbo,700inj,cams,10.5 hotside,full 3"exhaust,works flash p2r,800hp intercooler kit by trevtec here in vegas
Originally Posted by IE Evo
It is not the turbos fault! With a 35r u will still need driving skillz to get into the 11s. BTW, What is ur best time and MPH.
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Old Dec 22, 2005, 11:42 AM
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Originally Posted by jj_008
Best time w/ the GT3076 was 13.1@111mph on 92 oct. I ran it once on 100oct, but blew my stock coupler up at the TB.

Yes, my driving sucks. I need more turbo instead .
You only trapped 111mph on a GT3076? I think you need a better tune before a bigger turbo.
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Old Dec 22, 2005, 11:43 AM
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my buddy has evo1x did 13.5 with dp.testpipe,hks intake,1800 miles on it.
Originally Posted by jj_008
Best time w/ a stage 1+ was 13.8@105 on 92 oct and 13.5@108 on 100oct.

Best time w/ the GT3076 was 13.1@111mph on 92 oct. I ran it once on 100oct, but blew my stock coupler up at the TB.

Yes, my driving sucks. I need more turbo instead .
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Old Dec 22, 2005, 11:47 AM
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Originally Posted by razorlab
You only trapped 111mph on a GT3076? I think you need a better tune before a bigger turbo.
Tuning is fine. I just shift/drive too slow. I need an automatic EVO.

I am not an avid drag racer. I have gone 3 times ever. The only thing that I really cared about was I gained 6mph on pump going to the GT3076.

Last edited by jj_008; Dec 22, 2005 at 11:49 AM.
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Old Dec 22, 2005, 11:48 AM
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ill buy ur turbo kit and ill trade u my stock turbo,see maybe u goes low 12s
Originally Posted by jj_008
Best time w/ a stage 1+ was 13.8@105 on 92 oct and 13.5@108 on 100oct.

Best time w/ the GT3076 was 13.1@111mph on 92 oct. I ran it once on 100oct, but blew my stock coupler up at the TB.

Yes, my driving sucks. I need more turbo instead .
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Old Dec 22, 2005, 11:50 AM
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Originally Posted by marcmags
ill buy ur turbo kit and ill trade u my stock turbo,see maybe u goes low 12s
j/k
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Old Dec 22, 2005, 11:53 AM
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[why do u need a bigger turbo,u should stay w/ the stocker if u dont racer at all/QUOTE=jj_008]Tuning is fine. I just shift/drive too slow. I need an automatic EVO.

I am not an avid drag racer. I have gone 3 times ever. The only thing that I really cared about was I gained 6mph on pump going to the GT3076.[/QUOTE]
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Old Dec 22, 2005, 11:57 AM
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Instead of wasting your money on a new turbo why don't you improve your driving skill. It is almost free. When I can run 11's on a completely stock '04 turbo (no TME, no 10.5 hotside), it is a shame you can't even hit 12's with an upgraded turbo.

Trust me - you will be even slower with the GT35 turbo. Forget about it until you have gotten everything you can out of your current setup.

EVOlutionary

Last edited by EVOlutionary; Dec 22, 2005 at 12:06 PM.
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Old Dec 22, 2005, 12:03 PM
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Its alot faster then w/ the stock turbo. The top end rush is amazing. The feeling of the car getting sideways when full boost hits when on race gas is sweet. In reality all I care about is the difference in trap speeds w/ one mod to the next. I drive my car the same way in order to be consistant. My brain can't handle 7000rpm clutch drops and NLS.

Originally Posted by marcmags
[why do u need a bigger turbo,u should stay w/ the stocker if u dont racer at all/QUOTE=jj_008]Tuning is fine. I just shift/drive too slow. I need an automatic EVO.

I am not an avid drag racer. I have gone 3 times ever. The only thing that I really cared about was I gained 6mph on pump going to the GT3076.
[/QUOTE]
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Old Dec 22, 2005, 12:35 PM
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driver mod needed? my stage 1+ hit 12.2@ 114 with a ****ty 1.87 60 foot and i was leaking boost from a loose hotside. and ie was cutting mid 11s all day with his 3037 on unleaded gas too.

Last edited by Vishnu_Evo8; Dec 22, 2005 at 12:38 PM.
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Old Dec 22, 2005, 02:18 PM
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I went 11s on a 1+ on pump.... I wish I could afford a 3076 setup... I'm doin enough advertising for vishnu every week at the track with my current setup, I could only imagine if I was going low 11s...
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Old Dec 22, 2005, 03:32 PM
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A bigger turbo, might actually be worse for you as far as 1/4miles times, with your current turbo you should easily be 11s. I see this all the time people buy the biggest and baddest **** but they dont spend any time getting good at driving what they have so they run **** times and then spend another 1k to run a little better time(but another bad time for what they have.). Whats the point of racing for trap speed, thats what fwds do.

JJ- Ive seen your car dynoed, you shouldnt have a problem running better times.
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