supercharged ls2 411pcm with flex fuel e85 HELP please

[E36M3LsLSA!]

6.0-ls2-t56-headers-lsa supercharger-12psi-90lb injectors, twin aeromotive e85 fuel pumps with ls1 411 pcm- cable driven.

My car was running perfect and so I wanted to switch to e85. (only e45 in there right now, put 10 gallons of e85 on top of a few gallons of 93). I had a 2002 camaro tune file. So I then installed the ethanol sensor and wired it into the pcm. I then loaded a 2002 suburban flex fuel tune file. I copied everything over exactly from the camaro file. It started right up perfectly and idles well, not perfect but within the range its supposed to. The issue is once I give it throttle it goes up 1600rpm and goes max lean and falls back down to idle. does not die.

ive tried my stock ve table. ive added 30% to ve above idle .nothing

Any thought or help much appreciated! Thanks

[5FDP]

Abuse mode is still set to 1,600rpm.

I wouldn't have changed the platform type either, that file is still a truck file and you should leave it that way.

Other small things, cylinder volume is for a 5.7 still. If this is speed density, you never failed the MAF sensor in that tune file. You probably should do that.

Along with this being a truck file that started off as an automatic 4L60e, it sometimes can cause problems if you select manual in the transmission menu. It seems that even a segment swap with a manual file doesn't help either. So I suggest leaving it as 4L60e, then disabling the abuse/torque mngt and then going through all the transmission related dtc's and setting them to no error reported.

[E36M3LsLSA!]

ok thank you so much for that info i will do that and check back

[E36M3LsLSA!]

thanks man that worked.

[E36M3LsLSA!]

Do you know what vehicle platform it was? or is for the 2002 suburban

[5FDP]

GMT-800 is that era of truck.

You must have change it when you copied everything over.