when i ran a 15.8 i only had a header(4 into1 one piece) and crush bent piping(2 1/2inch), i was on the stock intake box. i also ran it with a 3/4 full tank and full interior. no spare of course. i also ran with falken ziex ze502s which everyone knows SUCK ass for any kind of driving. when i ran again(different day) my clutch was slipping and i had my timing back down to stock. i ran a 16.1
i also just realized that i had 2 leaks from the engine. i fixed one and the other is the slave cylinder on the tranny which doesnt hold pressure.

im installing my clutch this week, and im on better tires. the track just opened up a couple weeks ago. so when i have time ill head back, its a 200 mile round trip. this is all with over 155K on the clock.

 

On my 2000 si with i/h/e and aem pulleys i ran a 14.9. But with just the i/h/e it ran a 15.2. It all depends on the driver , godd luck.

 

:eh:

 

slow h:

the last time i raced a b16 powered bolton car it was sad...94 del sol vtec i/h/e/vafc/pullies i put 7 cars by 110

 

did you have a race cat? cause i wonder how much of a difference it will make

 

how fast is your 1/4 mile. and how much boost do you run?

 

the fastest single cam ive seen around here with i/h/e ran a 17.1 with a decent driver.oh and the track thats closest to me sucks for front wheel drive cars so there is some spinning at the begining. they're fixing the track this year so it will be aimed more towards sport compacts. so maybe it will be a little stickier. ill let you know what time i get ill try to scan a copy of the time slip. i had bald tires too.

 

i haven't run the 1/4 mile yet...it's always insanely busy and it's about an hour away. The last time i went to the 1/8 mile i ran a 9.49@74.023 with a half decent launch on 5.5 pounds of boost. I'm putting my fmic on today and then upping it to 10 at the track and tuning it. I'm hoping for a 8.8 which equates to around a high 13 @ 100ish

 

dont blow your car up that would suck

 

i'll try not to but if i do it's turbo b20 time I'm still only going to run about 7 on the street and then up it to 10 at the track with retarded timing and race gas. I'll let u know some results in a few weeks.