just thought everyone might want to see what unichip could do for your SC 5AT. i should of posted this awhile ago but was really busy.



mods: (this was before the Hope IC System)

red line - SC w/HBP, IMRC connected, headers, mugen cooling mods, 92 octane
blue line - everything from red line + unichip (map A)
green line - everything from red and blue line + 104 octane (map B)

the number are in bhp, but with there dyno i lose 11% through the drivetrain. mattg has gone over this before in previous threads so he can vouch for me. i also saw the actual whp numbers but for some reason they can't print it up. if you do the math the bhp number converted into whp should look like this.

red line - 331bhp*.89(11%) = 295whp
blue line - 337bhp*.89(11%) = 300whp
green line - 357bhp*.89(11%) = 318whp

enjoy

 

looks like you have quite the car, take it to the track!

 

a fellow cambodian, what's up! i'm gonna take the car to track within acouple weeks. it's been raining like crazy here in portland. so in the mean time i'm gonna get the car tuned properly since i now have Hope System IC. hoping for 340+whp.

 

QUOTE=bigguyonbike]just thought everyone might want to see what unichip could do for your SC 5AT. i should of posted this awhile ago but was really busy.



mods: (this was before the Hope IC System)

red line - SC w/HBP, IMRC connected, headers, mugen cooling mods, 92 octane
blue line - everything from red line + unichip (map A)
green line - everything from red and blue line + 104 octane (map B)

the number are in bhp, but with there dyno i lose 11% through the drivetrain. mattg has gone over this before in previous threads so he can vouch for me. i also saw the actual whp numbers but for some reason they can't print it up. if you do the math the bhp number converted into whp should look like this.

red line - 331bhp*.89(11%) = 295whp
blue line - 337bhp*.89(11%) = 300whp
green line - 357bhp*.89(11%) = 318whp

just a recommendation, but you should not get unichip if you are running more then comptech's 3.5psi pulley. anything above that will cause leaning when the car hits vtec. that is why you see a dip between 4500 and 5500 rpm. unichip had to pull timing and added as much fuel as they can to compensate. but as every SC owner knows are FPR has a bypass valve when pressure is over 100psi and that doesn't help a starving engine. from this stand point i would tune with e-manage if using a HBP.

enjoy [/QUOTE]

 

i couldn't edit the initial post so i'll add it here.

just a recommendation, but you should not get unichip if you are running more then comptech's 3.5psi pulley. anything above that will cause leaning when the car hits vtec. that is why you see a dip between 4500 and 5500 rpm. unichip had to pull timing and added as much fuel as they can to compensate. but as every SC owner knows are FPR has a bypass valve when pressure is over 100psi and that doesn't help a starving engine. from this stand point i would tune with e-manage if using a HBP.

 

I don't understand why they try to correct for drivetrain losses. 11% isn't even close.

Also, what do the AFR numbers look like?

 

what were the TQ numbers?

 

i believe it was 12.0 to 1 across the whole rpm.

 

here you go.

 

so your saying the unichip isnt good w/ the hbp??

dont you have the hbp??

 

Yes UniChip + SC = not a good combo IMO. They lean it out by messing with the fuel trim values.

 

my car made almost 400hp and 330 ft lbs. at the crank w/ 100 shot. (according to the dastek dyno, same loss as you)

 

Which is about what a 5AT with the HBP should make.

400 - 25% = 300whp
330 - 25% = 247wtq

Pretty impressive for a lil laughing gas

 

Wow

 

i did for alittle while. the thought of going lean at vtec scared me, so now i'm running e-manage.

 

actually it would only be an 11% loss.

400*0.89 = 356whp
330*.089 = 294wtq

damn matt, i guess i better bump my baby up to 9psi!

 

The automatic transmission soaks up alot more than just 11%. It is more like 25%.

A stock J32A2 in the Type-S is rated at 260bhp.

A stock J32A2 in the Type-S normally puts down around 195whp.

260 - 25% = 195whp.

 

mattg and i both used the same dastek dyno at unichip.

but your right about the 25% loss, if it was on a dynojet.

 

^^ now i know i will be beating some stock cls this summer...


congrats with your dyno results thats insane