86GN-862+2
Member
- Joined
- Apr 19, 2008
Using ALDL and it reads ECM using a 10k resistor from what I can figure when it checks up "10K mode" box. I noticed that when aldl cable is hooked up, rpm's jump about 200-300 and stay there until cable is unplugged. I am thinking this has to make a big difference when trying to set IAC and TPS. When I had the scanmaster hooked up, rpm's did not fluctuate. Any thoughts?