Yeah, it will stumble coming off idle, when it’s just idling with no throttle input it doesn’t misfire. It idles up to 1200 rpm when cold and then comes down to 800 when warm...all good. Could be that it’s over injecting like you mentioned...ECT ohms? I’ll check
Might be why it only does it until I get the butterfly open and start adding lots of air. Fuel pressure is spec, maf clean, fpr testing perfect. Brand new tune up with rebuild, less than 1 K miles. And the numbers on the egr mod valve are 60b00(in response to your previous post...took me a minute to see we moved on to page 2, lol)
Thanks for all the help!
Might be why it only does it until I get the butterfly open and start adding lots of air. Fuel pressure is spec, maf clean, fpr testing perfect. Brand new tune up with rebuild, less than 1 K miles. And the numbers on the egr mod valve are 60b00(in response to your previous post...took me a minute to see we moved on to page 2, lol)
Thanks for all the help!
1986 Samurai with 1993 1.6 16V
1.6 completely rebuilt, Trail Tough harness modification and ECM bench test, injectors tested and cleaned, Thorley header, new cat, 2”exhaust
Trail Tough Epic Trek SPOA on 33” BFG KO2’s
1.6 completely rebuilt, Trail Tough harness modification and ECM bench test, injectors tested and cleaned, Thorley header, new cat, 2”exhaust
Trail Tough Epic Trek SPOA on 33” BFG KO2’s