Apexi power fc d-jetro hesitation sr20

[s13mikesr20]

Ive searched plenty couldnt find a concrete answer

Sr20
Running bkr7e copper plugs gapped at .28
New coil packs
Car was tuned on e85
But unfortunately couldnt finush due to this hesitation
At 4k under full load
All problems are leading to hesitation from spark or ignition wondering if anyone else has said problem

[jedi03]

yup...could be bad coil...wiring...timing...

[Kingtal0n]

hesitation is just a temporary stumble because the accelerator pump shot enrichment was too small. That would be under settings -> accel.


But for some reason I do not think what you have is a hesitation. I think you mean you are blowing out the spark and the engine is hitting "a wall"? Thats either too big of a gap, or too much fuel, as the most common two.

[jedi03]

whats afr and egt?