Alright its been some time since i posted so bare with me. I have a 95 dx which i did a motor swap in high school, the swap is the 96-00 jdm d15b 3 stage motor. I am running the obd1 dx dizzy and wondering if is causing problems with my stuttering problems.

Im 90% possitive its my map sensor but i just want to double check its not my dizzy before i replace it. It happens when i get low rpms and 1/2 throttle into it.

any help would be much appreciated,thanks

 

any check engine lights?

 

No check engine lights. It sounds light chewey is beatboxing in my muffler and my car losses power

 

stuttering you have to go therapy for that but for sputter. . . it can be alot of things such as dizzy or fuel but thers more thing to it. Its better if theres a CEL but you said nothing so i cant be something electrical because they will defintely throw out a CEL. Check your wires and spark plugs are tehy still good? But once again if its really stuttering bad go therapy yo... J/K kay, but check those things. First thing id do ask a friend who has a dizzy to check and then plugs and wires.

 

i'd try pulling the coil out and putting a known good one in there. sounds like it may be going out.

 

ya, i'd check the ignition system starting with plugs, then wires, then cap & rotor, then coil.

 

Check the Fuel filter too