Biggus

I have a pair of 671 blower motors in my Cig and I am using the V6 modules. I have the timing set at 30 deg total. Even though the modules allow for 14 deg of advance,it seems to be much shorter than that. I checked it at 1200 rpm and the timing was 22 deg. It is a little tough to start when hot.

I thought I had read something on this before.

Kurt.

Mbam

Kurt, at 1200 RPM some of the advance is aready in. Because it is an 8 instead of a 6 the module thinks it is 1600 RPM. Check it while cranking or at 500 rpm (hard to do)or so. What gauge battery cables do you have?

jpclear

Yeah, like Marc said, a 14 deg. V-6 mod will only give you an advance range of about 6 to 10 Deg. when used on a V-8

FloridianSon

How about the V8-20R or V8-HP module they both have 20* advance if you can get away with 10*initial timing?