This is with the JDM 4-1 header and a 2.5 carsound cat w/26k miles. Nothing else has been done to the car The second run was a little higher due to letting the car cool down more. We were not able to get the cams in due to ups sucking the lamas ***


Bone stock run at 10k miles for reference


Big thanks to John for hosting it and Dave for getting it all together. You guys rock The day went well, we had a lot of people dynoing. Not sure of all who ran and what numbers were put down... I could barly stand thanks to the 100 degress inside and out side of the shop

Craig - Who is supprised nobody got heat stroke

 

Damn, those are pretty good results
I really want to sell my Comptech setup for a JDM 2.5" system. I only put down 172 with full Comptech intake/header/exhaust, v-afc tuning, and adj. fuel pressure. I'm dissappointed, I'm still running super rich too. Anyone wanna buy some Comptech parts???

 

yes it was hot

but it was cool to meet alot of you on this board.

Asspenny, i liked the windshield washer nozzle on the bumper

a classic

bert


[Modified by SANBST, 10:14 AM 10/7/2002]

 

Hell Yeah

Craig - Who is still tired from closing down Mon Venus with Chris Sat. night

 

I hope you guys notice the STD graph vs the SAE one. The STD is about 5 hp more then SAE. In retrospect he is only making about 3 whp with the JDM 4-1 and high flow cat. I only made 168-169 whp with the JDM 4-1 w/cat with everything else stock.

 

I would be willing to trade your Comptech 4-2-1 header for my JDM 4-1 (jet-hotted). I need ground clearance... I am dropping the car in a few months.

-Sean

 

Uhhh. correction factors vary. Tweety-R had them change his to corrected, so Craig's would have change by about the same (don't recall what his changed by). Based on the humidity and 95-100 degree temps at the dyno at near sea level the correction factor should be very very close to.. well 1.00

 

j00 forgot the RealTypeR VAFC - THat's worth like 5 horses.

-Marc --> who did not make it, but drank with chicks at his house until 5 am and received hate calls from Craig,D and Dave all night

 

Wow nice numbers, thats exactly what im planning to do come next spring with stock exhaust.

 

That was never used.

I only called j00 once..

.. that I remember

 

That's some pretty good numbers!

 

how much are carsound 2.5" cats? and where? for cheap =p

 

SMSP

 

Is everything bolt on together or have to chop shop fit this header with the Cats?
What are all the require parts for a perfect oem fit?

 

nice, now you need to tune that air flow ratio a bit

 

Interesting, I put down 169hp with the same setup, plus VAFC, CAI and adjustable cam gear (not tuned). I got 163, then noticed it was lean at the top adjusted the VAFC and went up tp 169. I shouldmention 53K miles and fresh oil, although my cat was bad the next week, maybe that could have done something? (shrug shoulders).

 

that;s pretty good!

 

How do you read the a/f ratio graph?

 

14 is optimum. above is lean and below is rich.


you have a strong car!

 

Thanks!

 

from ~7500 (or so) up to redline the header/cat helps a LOT!

I will post my plot tomorrow.

(173.4/120.9)


[Modified by Willard, 9:02 PM 10/7/2002]

 

2.5 inch cat on stock 2.25 exhaust? how does that work, does it just bolt together? would it make a difference to get a 2.25 cat? im guessing it would be about the same since the exhaust is 2.25....i wanna do that stuff for next year also, AEM CAI, DC JDM 4-1, Carsound cat 2.25 or 2.5....

 

What do you have done exactly, the same as asspenny?

 

JDM header/SMSP cat/AEM/VAFC

different dynos/different day/etc.

 

173.4/124.3 here

just jdm 4-1, cat, t1r exhaust