Two runs back to back. Stabilitrak on and PE. Stabilitrak off and No PE. I see on another thread someone had an issue with PE working in a 2010 with Flex Fuel mode on, is this related? Never had this problem that I know of to date with Flex Mode on and have seldom turned the stabilitrak off to date.
2010 Avalanche 4WD; AES 390; Mast LS3 heads; VVT Cam; ported TVS2300; Overdrive 8 rib pulleys; 2.7 snout pulley; ID1000; LS3 TB; WB 450; Twin MM cans; built 6L80; CircleD Triple Disk, CSR flexplate; Trucool 40K; Aeroforce Dual; AFX
I re-flashed with Flex Fuel Disabled. This time PE worked with Stabilitrak off. Fluke or related?
2010 Avalanche 4WD; AES 390; Mast LS3 heads; VVT Cam; ported TVS2300; Overdrive 8 rib pulleys; 2.7 snout pulley; ID1000; LS3 TB; WB 450; Twin MM cans; built 6L80; CircleD Triple Disk, CSR flexplate; Trucool 40K; Aeroforce Dual; AFX
Very strange.. sub'd for (hopefully) some more info
Post a log and tune if you want help
VCM Suite V3+ GETTING STARTED THREADS / HOW TO's
Tuner by night
CPX Tuning
2005 Corvette, M6
ECS 1500 Supercharger
AlkyControl Meth, Monster LT1-S Twin, NT05R's
ID1000's, 220/240, .598/.598, 118 from Cam Motion
2007 Escalade, A6
Stock
I had some other crazy stuff happening with the manifold vacuum patch applied (injector fuel cutting, REP mode), so I have unapplied it now. I am returnless with WB450, 3 bar map sensor, but running all MAF, so maybe shouldn't be using it anyway. I also am going to try to trigger PE with throttle instead of MAP like 10SS previous ZL1 thread along with increasing throttle and fuel delays. See how this one goes.
2010 Avalanche 4WD; AES 390; Mast LS3 heads; VVT Cam; ported TVS2300; Overdrive 8 rib pulleys; 2.7 snout pulley; ID1000; LS3 TB; WB 450; Twin MM cans; built 6L80; CircleD Triple Disk, CSR flexplate; Trucool 40K; Aeroforce Dual; AFX
Manifold vacuum patch is for fixing how injector flow rates are calculated once in boost and not really related to MAF or VE
Post a log and tune if you want help
VCM Suite V3+ GETTING STARTED THREADS / HOW TO's
Tuner by night
CPX Tuning
2005 Corvette, M6
ECS 1500 Supercharger
AlkyControl Meth, Monster LT1-S Twin, NT05R's
ID1000's, 220/240, .598/.598, 118 from Cam Motion
2007 Escalade, A6
Stock
Yeah I shouldn't have mentioned those changes in the thread, had a reactive moment with tendencies towards mass changes targeted at not REP'n anymore. I have a bigger fuel pump now and willing to push things further. I guess whatever wrong turns I have taken in the tune or gremlins in the wing walls will start to surface as I do.
2010 Avalanche 4WD; AES 390; Mast LS3 heads; VVT Cam; ported TVS2300; Overdrive 8 rib pulleys; 2.7 snout pulley; ID1000; LS3 TB; WB 450; Twin MM cans; built 6L80; CircleD Triple Disk, CSR flexplate; Trucool 40K; Aeroforce Dual; AFX
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