2000ssei, first the hvac actuators all stopped at once, replaced atc dash control and programer didn't help, now all controls on drivers door stopped,all windows and electric locks quit.antilock,brake and traction control flash on and off.security light showing need sevice.anyone have a clue

To whomever may offer me assistance, I have had my 1989 Buick LeSabre Limited for roughly 4 years now. I do love this car and I enjoy its body as well as the simplicity of the engine. There is one issue I have run across that has stumped me and reputable shop in Minot, ND. I would like to...

So I have hp tuners mvpi2 standard with a aem wideband afr and I just finished the series 3 SC swap in my 4th gen fbody but I'm trying to get the car to a good level with a base tune that I can go off of to get my cat dialed in. I'm just don't have to much knowledge With using the data stream to...

Im thinking of running my 700r4 that is in the truck and Im wanting to use a motor from a gtp and not sure if its possible. I really dont want to use a camaro/firebird motor. So is there a adaptor thats available?

I've noticed that when I monitor my timing advance (KR) it's usually around -20 to -25 degrees during normal driving. WOT it'll hit 0 degrees but that's the most I've seen. Is this normal on a stock N/A 3800? The only thing I've really done so far is the ZZP "tune".