So I have gone to the carb. Well Now I am having a problem with my ignition system. I have no spark. I have swapped the CAS for a known good one. Should there have been any mods done to the ignition system after I did the swap. By the way it is a S5 block in a S4 car with a jwt manifold and a Holly 600 CFM. Thanks for your help.

Janiel

 

search it?

 

Pretty cool, I hope you get it working. It seems to me the CAS is the only thing without a fail-safe (which you swapped), though I believe if the ECU thinks the trailing coil with igniter has an issue, it can shut off the ignition system as well.

 

Arent You Supposed To Use A Distributor Now That Youve Gone Carb?

 

I have heard of people using the stock ignition system but know have no spark. I have both extra trailing and leading coils which I will swap tomorrow. And YES I have searched.