Please help, if you can. '94 Toyota PU 22RE I wrote some months ago
about hesitation -- new plugs, wires, cap, rotor, fuel filter, pump pressure
checked, new throtle position sensor, cold start injector with switch, new
temp sensor -- still had problem -- took to Toyota garage -- could find
nothing wrong. This was 6-8 months ago. Problem seemed to resolve itself
with warmer weather, now getting cooler the problem is back. 106,000 miles
Any ideas???

 

maybe see if its throwing any codes

 

you check your EGR?

 

tried air intake cleaner? helped me a bit.

 

seafoam seamed to help me a little. not as much as every buddy says but it's worth the $5

 

thanks to all who replied,intake was decarded,seafoam run through topend,a can run in tank ,egr removed ,cleaned and tested afm tested thanks again jo