Hey guys I just dropped a 22re into my 86 Toyota 4x4 5speed. When I first start it it runs fine and is normal acceleration but once it warms up I have no acceleration what so ever. I set timing and my idle but still no help.

Any idea on what it could be would be greatly appreciated thanks

 

Does it surge when you get to wide open throttle?

 

No surge at all.
It backfires under full acceleration some times though.