Search:

Hello all,

I don't know if any of you venture to CGP anymore, but, I'm here to ask that you read and contribute into the mystery of tuning your car. If you have corrections you would like to see...

When I said Speed Density, I just meant im runing off the MAP, no MAF to tweak my VE tables.

Interesting Find:
I have my MAF pluged in now, and LTFT are DEAD on. 8)

Going to be testing some...

I run 1.5 just like everyone else. :secret:

I can;t figure this out, they are mostly off at idle, I'll have to remember to save my scan, but my histogram data would read -50 in cells and it would...

I've been watching my car while speed density testing...

The cars LTFT data is 30+ and flys all over, but my histogram displays 0
to -4?

Has anyone seen this before???

Thanks John! (both)

Cool Flames, my scans look really similar to yours....

Try this..Try turning off TCS, and fattening the last row of your VE tbale, by say +10

on Narrowband, look for 940 O2s.

You should...

after playing with my car, I have the same problem :(

with TCS I cannot got WOT instantly, or even pedal it.

With TCS of the car works fine also ???

:huh2:

???

Try a CASE learn?

Do you have an ICCU tapped into your RPM wire?

Under Engine > Spark Advance >

Check all of your IAT / ECT corrections.

Also take a look at your max timing vs rpm vs cyl air.

I am diagnosing this same problem.

I have the LS6 Maf, and whenever I would punch the car would stutter, and act like the tranny is slipping.

I used my ICCU to see if I could hinder MAF flow,
...

NA car that flows 55cfm, has 900ish O2s, and really low advance with high knock retard doesnt sound NA to me.

Whats up with the MAP psi??

Give us some details!! :D

That looks like real KR.

Only way to know is to run octane booster or race gas ( unleaded )

Try backing off your timing a bit. It looks like you have lots of flow ( judging off of MAP and MAF)

anyone :huh2: ??? :-[ :-X :'( :'( :'(

Howdy,

Name Is Nate(dogg). I am working for a degree in electronics at Devry University, and love cars. I am an IT Contractor when I have free time these days.

I really like turboing things...

Cleveland, OH

98 GTP, Z31 300ZX fanatic/tuner :cheers:

Hello all,

After updating to release 1.5, I took a look at the injector scaling. It seems to be a tool that compensates fuel line pressue, with flow @ rated pressue. I have Lucas 42.5lb/hr...

What are the complete steps to changing the final drive of a 4t65ehd?

I went from stock 2.93 gearing, over to 3.29.

Thanks!