I finished my 94 gsr swap into my '00 ek, i went from Auto to Manual, and the only code its throwing is 20, the ELD, my buddy who helped me do the swap is at a loss as to what could be wrong, we are pretty sure all the wiring is done correctly. Could it be that i have an amp pulling power, and my motor cant get enough juice? Maybe because i went from a d16 to b18 the battery isnt big enough? Please throw some ideas my way.

 

by the way the car runs fine except it has very little pull when i push the accel down.