highpsiguy
NYC wrench turner
- Joined
- Feb 3, 2008
I would appreciate any input on why my 87 GN seems to run in limp mode. Pretty much stock 19,000 mi car except for a TT Classic 5.7 chip. SCAN Master turns on and shuts off as seen in video. Car starts and then idles high with SERVICE ENGINE SOON light on. Thanks in advance