H22 DC2 Turbo at Pacific Raceways Video
This was my run from last year. Here's the setup:
JDM H22A
Factory LSD tranny
Benson Sleeves
CP 9:1
Eagle H-beams
Balance shafts removed
Completely stock head... even butterflies are in it still
T3/TO4R non-ballbearing
RC750cc
AEM EMS
24.5 Slicks
7000rpm 2step
480whp 354ftlb @16psi
http://www.youtube.com/watch?v=NA1xW...layer_embedded
I only ran 3 times and ran 11.3 @127/128. 60ft was about 2.0. This is a full interior full weight Integra, with a 10 sub in the back as well. Hopefully I can break 10's this year!
JDM H22A
Factory LSD tranny
Benson Sleeves
CP 9:1
Eagle H-beams
Balance shafts removed
Completely stock head... even butterflies are in it still
T3/TO4R non-ballbearing
RC750cc
AEM EMS
24.5 Slicks
7000rpm 2step
480whp 354ftlb @16psi
http://www.youtube.com/watch?v=NA1xW...layer_embedded
I only ran 3 times and ran 11.3 @127/128. 60ft was about 2.0. This is a full interior full weight Integra, with a 10 sub in the back as well. Hopefully I can break 10's this year!
Thanks guys!
You think I can run 10's at 20psi of boost?? I want to try to break into 10's the way it is.
What are your times right now? Drag radials at least?
You think I can run 10's at 20psi of boost?? I want to try to break into 10's the way it is.
What are your times right now? Drag radials at least?
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You can run 10's by just bettering your 60 ft's. How much tire pressurre are you running ? If you ran 11.3 with a 2.0 60 ft you can run a 10.9 if you can cut a 1.8 60 ft.
It will probably scare the crap out of me first few runs, It's a mid to low 10's way it sits with a good run. Still got more boost to get out of it though

You get your 2.0 down to 1.7 your at 11.0 right there... I would leave the boost where it is if this was your first few pass's. Should have it in it the way it sits.
I think the 7k 2 step is a little high and maybe causing you to spin too much = 2.0 try lowering it a bit.
How is your duty cycle on the 750's?
Haven't took it to the track since turbo, probably will the end of the summer at PR with 24.5"...
It will probably scare the crap out of me first few runs, It's a mid to low 10's way it sits with a good run. Still got more boost to get out of it though
You get your 2.0 down to 1.7 your at 11.0 right there... I would leave the boost where it is if this was your first few pass's. Should have it in it the way it sits.
I think the 7k 2 step is a little high and maybe causing you to spin too much = 2.0 try lowering it a bit.
How is your duty cycle on the 750's?
It will probably scare the crap out of me first few runs, It's a mid to low 10's way it sits with a good run. Still got more boost to get out of it though

You get your 2.0 down to 1.7 your at 11.0 right there... I would leave the boost where it is if this was your first few pass's. Should have it in it the way it sits.
I think the 7k 2 step is a little high and maybe causing you to spin too much = 2.0 try lowering it a bit.
How is your duty cycle on the 750's?
My duty cycle is about 75% right now. I dyno'd the car at 18psi but let off cause I was going above 80% and wanted to keep it below that, even though I know a lot of people are running theirs above that.
Yea I am like 90% on my 880s you should have enough injector if at 75% to geat 20 psi... Yea 6k sounds good. I think mines around that haven't looked since tuned.
Quite a few people run 100% on duty cycle... I personally woundn't go past low 90s
I have boost per gear and high boost on a switch which is pretty helpful far as traction at the low end of the track...
Quite a few people run 100% on duty cycle... I personally woundn't go past low 90s
I have boost per gear and high boost on a switch which is pretty helpful far as traction at the low end of the track...
Your car is easily a 10 second car now. Go 1.7-1.8 and it will easily go 10s. probably pick up MPH. I picked up MPH in a N/A setup so id think that yours would too.
I was running my slicks at 9-10psi. I adjusted the pressures accordingly after each run as well. Do you think it would be a good idea to drop it down to say 7-8psi?
Yeah I thought about dropping the 2step down to 6k but I didnt have my laptop with me. I'll definitely try that at the next test n tune.
Yeah I thought about dropping the 2step down to 6k but I didnt have my laptop with me. I'll definitely try that at the next test n tune.
7000 is way to high. Id start at 5000 for the 2 step and go from there with 10psi in the slicks. The tire pressure will rise with a good burnout and rise the more runs you get.
Dont drop your slicks below 9-10psi unless you have screws/beadlocks to keep it from turning on the wheel.
7000 is way to high. Id start at 5000 for the 2 step and go from there with 10psi in the slicks. The tire pressure will rise with a good burnout and rise the more runs you get.
7000 is way to high. Id start at 5000 for the 2 step and go from there with 10psi in the slicks. The tire pressure will rise with a good burnout and rise the more runs you get.
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