Unless you went over 4000 RPM then you should be able to hold it in 4th as long as you want.
Unless you went over 4000 RPM then you should be able to hold it in 4th as long as you want.
I no longer monitor the forum, please either post your question or create a support ticket.
Right
I no longer monitor the forum, please either post your question or create a support ticket.
I had an 08 LMM with Allison 6 spd on the dyne today and am having the same problems. I do not have any of B5040 to 45. I did not try OD button. I found the most effective was to manually shift, with DVT, to 4th then lock the TCC but it still was shifting at 3200 (dropping to 2400). Then at 2700 it started dropping RPM again although gradually like the converter is locking and unlocking through the gear changes. Is there a way to have the trans stay in direct with the converter locked.
max out D5003
max out D5023
max out D5028
that should do the trick if you need any more help let me know, Loren
09 K2500 HD DMAX Z71 cc sb efi live Dsp5 tuned by me , banks ram air ,autometer gauges ,airdog 165, transgo jr ,pcv re route ,on 285's with air ride soon to come Gmax 6
So the only way to holdva gear is by flashing the PCM. The Bidi won't hold it?
this is the only way that i have tried and can honestly say works , just a couple of minutes to flash in and a couple minutes to reflash in your regular tcm tune,Loren
09 K2500 HD DMAX Z71 cc sb efi live Dsp5 tuned by me , banks ram air ,autometer gauges ,airdog 165, transgo jr ,pcv re route ,on 285's with air ride soon to come Gmax 6
It would sure be nice to use BIDI in the scanner!
yeah the dvt's dont work like they should... i had o make a dyno tune and flash
'07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that
'06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor
465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME