Hi All
New here, Don't know much about LS2 or rebuilding cars so lets get started.
I purchased a salvaged 07 TBSS to use engine & drivetrain etc. in a 37 Buick Coupe I'm building. I inquired at Painless Performance about a stand alone harness & free tune. Their options do not include LS2 with 4L70. They will do LS2 with 4L60, 65 & 80, not 70. Their tech. said they have had problems with that particular combo so it's not offered.
Anybody had that problem or know a way around it. I could build a harness but don,t want to have tuning problems later.
Thanks Dave
Also posted at Trailvoy
If there is a better thread or forum for this topic please let me know, thanks.