View Single Post
Old 04-18-2026, 05:16 PM   #3
Squadron
Member
 
Join Date: Sep 2022
Posts: 53
Default Re: Running, idling, not driving

Quote:
Originally Posted by 69a View Post
Check accelerator pump, there should be a steady stream visible from the top.
Vacuum leak.
What carb? I'm guessing 94
It's a horrible repro carb, but it's a 94. Not the good one, but one of the no-name brands that are out there. I sent it to the guy everyone here loves (whose name escapes me) and he rejetted it properly and got it running on his test engine. AFAIK he also checked out the accelerator pump.

Vacuum leak is my suspicion but I don't really know how to check for that either, can you give any tips there?

Also, if I rev the engine when it's not under load the engine revs up fine. No misfires or anything. It's only when I have it in gear.
Squadron is offline   Reply With Quote