Hey guys i swapped a jdm gsr into my 94 si eg full complete swap with the USDM P72 ECU i dint have any check engine light but when im driving the car it starts bogging like at between 2k and 4k RPM i try to give it gas and it just feels like its flooding the motor can someone pleas help me out thanks

 

BUMP

 

check ur distrubitor your coil may be going bad or check ur plug wires
you seem to be loosing spark it won't read as a engine code it would just die eventually

 

It could be fuel related as well. Check the fuel filter and injectors.

 

also a bad map sensor could also be the cause. also a vss sensor

 

yeah bro it doesn't throw any check engine light but it wont go anywhere while im trying to give it gas so i would have to pull over till it goes back to normal

 

thanks bro i already fix this problem it was the cap n rotor thank you

 

problem fixed thank you guys for all ur help