10.87 @ 128.90 mph on stock twin turbos 21 psi
09-24-11, 12:14 AM
#76
makes you wonder how accurate your track is i dyno'd at 535whp on a big single and i dont trap 130 at my track. Not to mention how does gt35r's max out on 21psi ish of boost and your tiny stock twins are not? Im not knocking the car or you but either your track is way out of wack or maybe mine is.
09-24-11, 12:42 AM
#77
Just cause you make big hp numbers doesn't mean you are gonna easily be able to go a certain mph at the end of the track, there is so many things to consider. The big single has more boost lag and more time in between shifts where you are not accelerating as fast. I believe every little part of your run whether it be good or bad will show in your et and your Mph. For example, If you have a slower start then your mph at the end is not going to be as fast as if you had a great fast start. also weather conditions play a part and everything else.
I also ran low 11's with bad starts and 126 mph last year at MIR in Maryland that has a low altitude. My local track is actually known to give slower times because of altitude and my peak boost always seemed to be a little lower there.
My first trip to the track with my big single turbo at 18 psi I only did a best of 11.6 @ 116 and it felt slow. But I think I was injecting too much water at that time.
My stock twins, depending on the weather and boost controller settings, would spike to 20-22 and then fall off to 17-18 psi.
I also ran low 11's with bad starts and 126 mph last year at MIR in Maryland that has a low altitude. My local track is actually known to give slower times because of altitude and my peak boost always seemed to be a little lower there.
My first trip to the track with my big single turbo at 18 psi I only did a best of 11.6 @ 116 and it felt slow. But I think I was injecting too much water at that time.
My stock twins, depending on the weather and boost controller settings, would spike to 20-22 and then fall off to 17-18 psi.
09-24-11, 05:59 AM
#78
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Also IIRC combined turbine flow of twins could be slightly better than turbine flow of GT35R hotside as this is place where GT35R lacks....
11-26-11, 02:40 PM
#79
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hey a question, are you using the Tilton clutch flow control valve with a single plate clutch? and how do you install it exactly.
just started doing research on the little valve.
just started doing research on the little valve.
01-19-12, 03:36 AM
#84
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haha yes. my biggest enemies on the road lol. my friend on everything stock 1st gen gsx, fully gutted except racing seat n what not, tuned for e85 on 14psi went low 12s all nite. just imagine a built motor w/ 20psi w/ that weight... i want a 3 rotor 600hp lol
it is just as accurate as any other track ive been to. ran 15.2@92-93 at PRP, MIR, and NTR (pa, md, oh) in a bone stock 2.2 cobalt back in 05. Had civics at those 3 tracks also with consistent times/mph to each other
ive seen higher psi out of them, not on an rx tho but a piston motor. i seen another pitt guy posted about meetin up or something, id be down to join ya guys lol
makes you wonder how accurate your track is i dyno'd at 535whp on a big single and i dont trap 130 at my track. Not to mention how does gt35r's max out on 21psi ish of boost and your tiny stock twins are not? Im not knocking the car or you but either your track is way out of wack or maybe mine is.
ive seen higher psi out of them, not on an rx tho but a piston motor. i seen another pitt guy posted about meetin up or something, id be down to join ya guys lol
02-29-12, 10:19 PM
#86
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Excuse me for being a noob lol but what do you have to do to keep from breaking the rear end making that much power and getting good 60's? And what do you have for shocks? Coilovers or not? Very nice times!
Last edited by hunts187; 02-29-12 at 10:21 PM.
02-29-12, 10:52 PM
#87
the stock fd rear lsd will break so you can put in a TII FC rear LSD and they hold up well. slip the clutch a little, don't just drop the clutch which will result in breakage. You can keep the stock suspension. I have stock springs in the back and koni yellow struts front and rear, front lowering springs, but you can just run the stock suspension which is a good setup. The crane 2 step and clutch line flow control valve helped me be more consistent and better results/times. thanks.
