Well, did a little tuning on Wed. at Clemons Performance in Indiana. My setup is as as follows.
-Drag 3 Turbo kit
-Tial Wastgate
-Blitz BOV
-Act clutch
-Hondata 4b
-Rc 440's
-Paxton Fpr rising rate
-Profec B
and some other stuff, but u get the idea



[Modified by 99EBPguy, 11:48 PM 11/29/2002]

 

I can't see anything.

 

fixed...

 

so waht do u all think about my airfuel curve?? U think its stable enough??
Also did a compression test, it was 205, 205, 165, 205, number 3's minimum is 135 so....i know the compression isnt as good as it should be.


[Modified by 99EBPguy, 11:47 PM 11/29/2002]

 

guess again

 

cut and paste guys, imagestation doesnt allow outside linking to their images.

 

If it were mine I would tune it a bit richer. 13:1 is a little too much air for my tastes. I hope you didn't drive it hard before you got it tuned..that red A/F line is scary. Sounds like #3 crapped out on you.

Nice numbers though..how much boost?

 

9-10 psi. The wideband we used was a sniffer. No, that was like 1 run that it got that lean, i turned my boost up a bit, and it was too much, didnt supply enough fuel.

 

ide try and get the a/f closer to 12:1 if you are running pump gas on the street...you might get away running a little leaner for awhile but its defintely not worth taking the risk IMO.

 

Looks a bit lean to me..

 

and a bit unstable on the compression...but overall good numbers for that amount of boost

 

Do you guys think he is running lean because of the injector size or because of lack of pressure? I ask because my setup is kind of the same and when i went to the dyno it was running hella rich up to about 5800 rpm and after that it would lean out quite a bit. The guy at the dyno said that was most likely fuel pressure related since my intank pump is to small (190 lph) compared to what most of you guys use (255 lph).

So my question is do you have a stock pump or are you running aftermarket?
And yeah looks like #3 crapped out.


[Modified by b18turbocivic, 2:10 AM 11/30/2002]

 

why are using a rising rate fpr with hondata? don't u need a 1:1 when using the hondata?

 

Im using the stock fuel pump. And the paxton is 1:1

 

you need to get a bigger fuel pump in, theres no way the stock one can keep up with 200+whp.

 

Yes it will...

Both my friend and I have stock fuel pumps. 220whp for both of us.

440cc injectors, 50psi, 80% Duty Cycle.

 

then i stand corrected...are you also using a 1:1 FPR? i wouldnt think the stock pump can handle the power hes making without an fmu or something that raises the pressure alot as boost comes on, but who knows.....eitherway ide get a walrbo 255, they are only $115 and flow alot more


[Modified by gritsak, 7:24 PM 11/30/2002]