jm_civic

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

raidacaipo

any check engine lights?

jm_civic

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

civic-one

iTrader: (2)

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.

jhammond_82

iTrader: (1)

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

RotaryPWR

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

b16a95eg

Check the Fuel filter too