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I have successfully read and wrote an ecodiesel grand cherokee 8hp70. Now to learn what all these tables do....

are you saying i need to scan it or i need to adjust it?

i recently dropped a forged 370 cu in motor in my SS. it has a 216/224 546/589 114+3 cam patriot stg 3 heads. and is about 9.25-1 cr. i did a custom intake ( vic jr ) with a intake elbow to accept a...

do you have experience with fi speed density tunes? if so i woul dappreciate it

im in riverside but i can tune it to get to wherever i need within about 2 hours. the only dyno i know of is granatelli in oxnard. i woul dlike to use their faciltiy to put some numbers down. but the...

my ss truck just got a new motor due to some problems with the old setup.

the new set up is alot different and im going to need some help tuning it. i am needing a few different tunes for it.
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here is a log and file , but my engine is pretty much gone. any ideas on exactly what happened?

here are some pics

http://www.performancetrucks.net/forums/showthread.php?t=383545

2004 Silverado SS. Stock LQ9, Vortech supercharger with T trim blower and Mondo BOV 12-13PSI,Custom Sheetmetal CAI, Custom fluidyne intercooler and ice box, Walboro 255, mototronic 60's, Magnavolt...

thanks foff667 I got my afr fixed easily once i got the pro edition and could use my wideband. You have been a big help to me and I'd just like to say thanks.

First off I am running an LQ9 at 12psi. I have dynoed with stock and increased dwell times, those showed negligible improvement. But with stock dwell at 12psi I can only run 10* timing up top. ...

So today we went to the track, it was horrible conditions with a 20-40mph headwind. But we had the wierdest thing happen, for some reason the truck ran richer on slicks that are 28.8 inches tall...

Since going to 2BARSD once the truck goes into PE or boost enrichment it is running from 9-10 afr. The trims are all 0 to neg5 in normal driving. I have tried removing VE and it has barely any...

Well that sucks. Thanks for the reply though. wish ther ewas something we could do abouit it

recently upgraded to 2.1.14. One problem on my 04 truck the map resolution in the ve table is 10kpa, starting at 30kpa and was already filled in instead of displaying 519. Anybody know whats wrong...

let me clarify. The truck will always be raced/ pounded on in an SD only tune. It currently has a SD tune and runs completely fine where it was tuned. About 2000ft and about 80*f. But we want...

I don't want to run in sd all of the time, believe it or not this is truck is regularly street driven 3-4 days a week. what I am asking is if I leave the maf fail frequency at 11500hz, will the...

In a 2 bar sd tune is it possible to leave the maf fail frequency at 11500hz so that the maf will function until it maxes out. And then be ignored once it maxes out so that the computer will operate...