Jeffrey W.

How come? Like what do you think is wrong cause it was a shop who diagnosed it and I want to be 100% certain

Hey so we found out that the car is being flooded with gas after stalling or being driven around a lot, the plugs were soaked after testing it. So sounds like things aren't getting hot enough in the ignition system, do you think it needs new plugs and coilpacks? if so what types should I get? I've heard about people running ls1 coilpacks in the rb25

Tested fuel pump when I took the tank off all was good. Already took the CAS off yesterday, no roughness felt fine, got a buddy of mine to double check and he agreed. The spark plugs where recently replaced by the previous owner. Idk about coils though.

https://www.ebay.com/itm/ignition-Coil-Igniter-Module-PTU-Skyline-R33-GTS25-GTS-4-RB25DET-300zx-VG30DE-TT-/301166405761 But the one on my engine looks different than this one

Hey everyone, I have a mystery problem that I NEED help figuring out. So 2 weeks ago I bought my first import a 1992 r32 skyline gtst type m, with an rb25det engine swap, overall a wonderful car that has been nothing but a pain in the butt. I noticed the problem the first night I drove it (learning how to drive manual on it) I stalled out at a stop sign and she wouldn't start back up. Ended up draining the battery and killing the alternator. Once we got those replaced I started seeing the problem as if I drove the car around for <2 miles and it either stalled or got turned off she wouldn't start back up. Spark plugs were fine so I assumed there was bad gas (smelled like bad gas) and I replaced the fuel filter, cleaned the fuel lines along with dropping and cleaning the gas tank. Also did an oil change with a new filter for the hell of it. Nothing changed. She starts up in the morning after sitting all night and if I drive her for a while she won't start back up when she turns off or stalls. Brought it to a shop that specializes in older Nissan and they said it was probably the PTU over heating and that I should buy a new one and plug it in myself so I save money. I just wanted to get your guys opinion on this. As I said the car will start up and drive fine but it's when it stalls after being driven that it won't start up again. Thanks guys!