Sniper Coughing

[elwaupo]

I have a Sniper install on my SBC and running the return line as per instructions. Sometimes when I take off from a dead start it will cough, I’ve replaced the spark plug wires a routed them so they’re not in contact with each other.

Any ideas as to what’s causing this?

[Zachalanche]

Hard to say without more info. Could be ignition timing related are you using the ignition control feature?

[elwaupo]

I’m thinking that to, I’m using the stock large cap distributer, haven’t done anything as far as locking the vacuum advance. I am thinking of of installing their Hyperspark ignition as it looks like a drop in install