have a 97 civic with 96 ls swap..car is bogging..slowing down on acceleration? checked timing,map,changed tps,ignition coil,rotor,cap,wires..idk why its doing this..car has no cel's... can anyone point me in the right direction..the guy looks like he used an ond2 single cam harness

 

Have you done a compression check?

 

Yes 150 across the board

 

i have the same problem in my 97(its a sohc tho) i seem to think its a fuel issue...check your fuel filter...mine is dirty, just havent replaced it yet

 

just replaced the fuel filter and my issues have went away...worth a shot

 

OBD2 or OBD1 ECU? Does the CEL work?

 

Obd2 and CSL does work cause I have pulled codes from it before..there are no codes for it..update I just unplugged the tps sensor and it doesn't do it no more..changed the sensor before too..I'm guessing the wiring is the problem