when i did my swap the car ran fine,today i decided to take it out and its backfiring like theres no tomorrow,i replaced the plugs and wires.i have tried two ecus and does the same thing.when we did the swap we took the old distributor off and forgot how the plugs go,if anyone has a diagram thet would help alot.

 

i dont have a diagram, but i do know this. on the distributor, #1 wire, bottom left. #2, bottom right. #3 top left. #4, top right.

 

thanks,i had the top two plugs switch,now it hauls ***

 

haha no problem man. cool