RCSB build
#482
TECH Enthusiast
iTrader: (1)
i missed seeing you run at speedworld looks like it is running good, kinda tech was really picky
https://www.youtube.com/watch?v=fHAp...hannel&list=UL
https://www.youtube.com/watch?v=d1FS...hannel&list=UL
https://www.youtube.com/watch?v=fHAp...hannel&list=UL
https://www.youtube.com/watch?v=d1FS...hannel&list=UL
Last edited by 5speedsilverado; 06-26-2012 at 09:30 PM.
#483
So after the 180 degree IATs at the track and 105 ambient temp while waiting in staging...I decided I had enough motivation to continue/finish my wiring project. With the E38 swap I found out that I couldn't run the stock HVAC unit because the ECM needs to communicate with it over a low-speed data line. So that necessitated buying a GMT900 HVAC unit and a BCM for the interface. Had I seen some sort of systems diagram for the new trucks and known ahead of time that it was going to take so much work and so many add-on parts to make the E38 swap work as it should, I probably wouldn't have even bothered in the first place. While I was pulling wires through the firewall for AC stuff, I ran wiring for the meth injection, new stereo deck/amplifier and provided the proper wakeup signal for the FPCM so I can get that thing online as well.
Couple cheap pics I snapped with my phone
I think it turned out looking pretty nice. Seeing a decent finished project makes slaving for hours over a hot soldering iron a little more bearable
Couple cheap pics I snapped with my phone
I think it turned out looking pretty nice. Seeing a decent finished project makes slaving for hours over a hot soldering iron a little more bearable
#490
Looks like I have a bad BCM.. Its showing symptoms of a dead module...some of the HVAC LEDs stay slightly illuminated with everything off. Anybody know where I can get a cheap 2008 silverado BCM from? This one was $120, sucks just losing money like that.