The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - LS starting problems when unpluging old gauges

BR3W CITY · 08-02-2015, 08:14 PM

Didn't give us much info to work with. What truck, what donor vehicle, what gauges....see where I'm goin here?

If you were using the late-model gauges (from the donor) running off a BCM, then unplugging them may have triggerd it. Most faults like this can be addressed in the ECM tuning.

Fill in some blank for us, I'll see if we can narrow it down a bit.

08-02-2015, 08:14 PM	#2
BR3W CITY meowMEOWmeowMEOW Join Date: Sep 2009 Location: MKE WI Posts: 7,128	Re: LS starting problems when unpluging old gauges Didn't give us much info to work with. What truck, what donor vehicle, what gauges....see where I'm goin here? If you were using the late-model gauges (from the donor) running off a BCM, then unplugging them may have triggerd it. Most faults like this can be addressed in the ECM tuning. Fill in some blank for us, I'll see if we can narrow it down a bit. __________________ *'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING* MY BUILD THE H8RDCPTR //\\ MY YOUTUBE CHANNEL REV J HD