This was race gas. Air density on the track was equiv to 11000 ft elevation. I'm sure an extra 15% power increase would make the 128mph trap. Seeing these fast cars trap under 120mph is pretty crazy.
I have 10psi wastegate springs in the gates now. I think I will be needing to upgrade to 1 bar springs to hit 30psi. Then the fun starts happening. What happens with a Z32 maf when you run 30psi bl...
haha, watch the launch and you can see me bog it a bit. Not enough revs on that one i guess. It started to bog so I hit the clutch real quick to get the revs back up.
Yeah, I was launching at 7000rpm. I tried to modulate the clutch, but it is towards the end of its life and is very grabby. I'm gonna try a dump on friday and see if I can't get a better launch.
He has VET cams now. Very little overlap. They make good torque, but you do have to get the exhaust flowing well. I bet an exhaust cutout or something like that would make a pretty big difference i...
I am glad to hear of things like this. I really try to go out of my way to help out fellow enthusiasts, whether it be changing clutches, donating parts, or putting out fires. ;)
my 3076r will surge on over 20psi. but before that it seems pretty good. The PR up here makes it a little more surge prone. The 35r surges really really bad, and is only really good for drag.
i also had a disco potato making 330whp on 18psi driven daily on pump 91. HP10T and I are pretty close to each other. He has a p10, I had a B14 SE. I dont dare run my VE at 18psi though.
Sure, but airflow does limit the amount of boost I can run. Seems my engine don't really like to make over 300lb ft of torque on pump 91. When I get a way of monitoring knock, I am going to see how...
Don't clamp the lines. Throw a phone book onto the brake pedal before you disconnect the line. When you unbolt the hose you will have a little bit of fluid come out, but it won't keep dripping as l...
my JWT tune runs like poo when in-between warm. When the gauge is pegged at cold, the car runs fine. When the needle barely starts to move, you feel the computer pull timing. A lot of it. The car r...
I read plugs, and run conservatively. right now I am running 15psi on pump 91. But I am also at high altitude. Total pressure and air density is like running 12psi at sea level. I feel this is a sa...
My experiences with detonation start out with the first signs being the plugs. I noticed after some 19-20psi pump gas runs that my plugs would start ...
Not really. The 740cc injectors should be good to 500whp or so. I'm only making 350whp right now. Maybe when I am running 30+psi of boost I will need bigger injectors. But for now, these 740cc are ...
Well, the 6-speed should happen in the future. You WILL blow that trans up. Everyone here with a P11 trans has broken one, or several. I've broken mine 3 separate times. Buddy shattered 4th with on...
haha. Yea. I agree with you 100% on the detonation issue. I have no idea why I would detonate. When I had the knock light hooked up it didn't show any detonation until 21psi (except when hitting th...
The only way I have of checking for detonation is by reading the plugs. And the plugs looked great, but I did see an extremely small spot on one of the ceramics so I would rather be safe. I could m...
I did a 15psi pull and found after reading the plugs that there seemed to be some small amount of detonation, so I retarded the timing by 1* or so to be on the safe side. Fuel pressure is at 45psi ...
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