Pure Stock-1995 Olds Achieva

[Robert Swartz]

Originally Posted by Ed Wright

That would be hard to answer. If you have a local shop with a bench top injector cleaner I would pull them to have them cleaned. The better machines can also flow test them. Have you looked at the spark plugs yet?

Don't know of a shop that can do this, yet? I pulled the plugs earlier in the week. They had the tan/grayish color of normal running plugs. They did appear very "wet" on the bottom threads. It's been started numerous times since then, who knows. A new set, once I determine the injector problems, will be in order.


Wonder if spraying the throttle body, I've dislodged some gunk? The rough running started after I did that. Looks like I have more work ahead of me.