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Thank you, gentlemen. Friend just bought V2.

Hello guys-

So I'm pretty experienced on the Gen 3 Gas engine tuning stuff so I'm not a total noob but I have no Allison experience at all.
Buddy of mine has an 06 Chevy with the 8.1 and 6 speed...

The L59 is the flex fuel 5.3, looks like they started in 02.

Will do, thanks joecar

So I think I have my completed product for the swap, if someone could look it over I would appreciate it. extra sets of eyes and all.

Going from the 98 L31 with 98 trans being run by 0411...

I'm taking it there isn't a difference except in the VIN description tab in the cal.
Ok

Hey guys, hows it goin.

Thinking about converting my Tahoe to flexfuel, have all the flex injectors, regulator, composition sensor, etc.

Question is... Holden has a 512k flexfuel cal for my...

have the opportunity to read a couple '01 8.1/ZF6 and '01 8.1/5spd Ally trucks this week, I'll post the tunes up on here for whoever might need them. Should be the 512k 0411 P01 compatible...

sh!t, I totally forgot about GMC. Thanks Taz!!!!

Thanks Taz.

Have any pointers on where to find one of those? Which operating system are you talking about? No 2004 L18 tunes in the Holden tune file area. throw me a bone, sir!!! haha

Just compared an '02 vette 12212156 with the LQ4 12212156 and the vette has all the error code stuff enabled for TAC/ACC Pedal position stuff so that makes sense since all the vettes were DBW after...

So they're identical which makes somewhat sense; I've heard the Denali (or at least some) had DBW in 01 and 02.
Ok, so that's cool, but I'm not seeing 'Electronic Throttle' anywhere in Tune Tool for...

Double checking the pinout of the 99-02 LQ4 vs the 01 L18 to see if they match on everything except the TAC/DBW stuff in the L18.

Buddy has a 95 4x4 Tahoe that we're putting an 8.1 Gen 3 L18 into, hooked up to an NV4500 manual trans/transfer case.

I've looked at the holden tune file depot for two tunes with the same OS so I...

This is my thread from Calc_VET.

http://forum.efilive.com/showthread.php?23837-CalcMAF-vs-CalcVE/page6

I was in your boat too, look at post #58.
I posted my calc_pids and pid files in that...

Awesome info, thanks. Added to my scan tool dashboard... My Cam Offset was at ~-4.0 deg. At zero now, thanks guys.

Digging up the 5 year old thread... lol

16568


Raised your spark a little bit, compare the two in EFILive so you can see the diff.
Big Mike brought up some good points, bro. Adding spark advance will make your truck more prone to...

rog thanks joecar

lots of good info here on the forum. Try out one of these threads, maybe. Helps me out a bunch

http://forum.efilive.com/forumdisplay.php?14-General-(Petrol-Gas-Ethanol)

Interesting on the burst knock stuff. Read up on that last night, good info

On the table thing,
edit properties, data is GM.KR or something like that, lookin for Degrees of spark retard.
Column- MAP pressure, KPA from dropdown menu
Row- Engine RPM, from dropdown menu
...

joecar is the man, squared me away.

The numbers in the lower right area of the table are where the computer is pulling x amount of degrees of spark advance because of knock. Go into your Spark High and low tables and minus the amount...

Gettin it to launch hard off the line will be a bit more involving, I think. Stock converter, heavy truck, etc. Could try messing with the REV limiter (although I personally think that is a bad...

looks like it isn't knockin TOO bad. Might want to pull a deg or two where it is knocking in the upper MAP areas.

http://i184.photobucket.com/albums/x246/bmd2_colo/log_zpsee8069e4.jpg