Hey guys, just received the DIY trigger wheel, bolted it in and presto, first turnover of the engine it starts. It runs pretty rough and after calibrating the CLT and TPS, rougher. Anyway, I've spent some time checking the following:
Spark plugs - black and smell like unburned fuel
Plug wires - resistance checks out
Injectors - resistance checks out, haven't checked to see if there are any blockages
Coil - resistance checks out
I have the SCG-1 hooked up and wired in (done by Kurk) and the AFR sits around 10-11 which is quite rich. I'm using the MAP that came with the SCG-1 and it uses a dedicated vacuum connection to the plenum. I get very little movement in the MS Fuel Load gauge which makes me think I have a vacuum leak or is this unrelated?
I tried to adjust the timing (rotate the distributor) but it did nothing then I read something about MS2 adjusts for timing based on the Cranking Advance. Mine is set to 10 deg. Kurk provided a base tune map and maybe it's time to make adjustments but before I do that, I'm hoping that the more experienced people out there may have some suggestions?
Thank you!
Aaron