nissanfanatic

Recently, I upgraded to a much larger intercooler(24x12x3 Ebay). My old intercooler was a boostdesigns unit and the i/O were both collapsed a little due to excessive clamping force I guess.. I didn't notice until I removed it.. Anyways, it was way small for my application (24x6x2.75). Before I did 414whp at 24psi. This time, I did 419whp at 20psi.



I made a decent video of this dyno session including a short clip of my car on the street. It should be up pretty soon...

Setup:
stock internal 148k KA24DE
T04E 50trim
tubular GZ manifold
Enthalpy ECU tune
24x12x3 ebay intercooler
hallman MBC
100 octane sunoco street legal

00civichatch

wow your air fuel is off pretty bad. seems like it needs retuned

89sihatch

KA24DE


I guessing 240

Dmac

what does that have to do with a/f ratio? nice #'s btw

Jarrod

89sihatch

He edited his post, it originally said


"Your AF ratios are off blah blah blah, what kinda car is this in"

nissanfanatic

uh.. my air/fuel is 10.8-11.3 the whole way.. How is that off? (I don't play the 11.5-to-11.7 change makes 20whp more game). Above 11:1 doesn't really make much of a difference.. My car needs timing, and I can't adjust that per RPM. A better engine management system is in order, but I'm happy with it as is..

http://www.ka-t.org/cory/turbokacory3.zip

right click, save as.

Thanks for the compliments.

HighPSI TSi Guy

looks fine to me?

nissanfanatic

Thats pretty much what I wanted to say.. but for some reason, nobody ever agrees with me until someone else says it too.. Thanks man!

japslapr

The AFR's look off to me as well. I would NOT be happy with a tune that left my AFR's in the low 11.'s high 10.'s. That is no where near where good power is made. I can understand not pushing it due to the lack of sufficient EM, but I wouldn't try to push 420hp out of the said EM either (especially on a motor with 150k).

I can't say too much I guess. I ran the 10yr old Unichip on my car for 6 months and it WONT pull timing at all.

To each his own.

-Derf


EDIT: just watched the vid.

For Christs sake, put some damn tire underneath that car. "Spinning in third." Yeah... no shit.