finally we have ignition

[rbk587]

ok guys first thanks for all your help.....i finally got module installed and she cranked.took her test driving and she ran fair but got worse as i drove it was like no power or sluggish.is this a timing issue maybe and can you tell me how to time and at what as i have a timing light but has been long time thanks for any input

 

[dhcomp]

Definitely sounds like timing.

What year?

 

[rbk587]

1987 k-5

 

[dhcomp]

There is a single wire weather pack connector by the steering column in the engine bay.

DIsconnect this wire, connect your timing light to the #1 plug wire (front drivers side), and read timing. I'd set it at about 4˚.

Then reconnect the advance wire.