MrMann
Idling at the Lights
- Location
- New Zealand, Southland
- First Name
- Johno
- Drive
- 1997 Legnum - Non Turbo 6A13 - just hit 200,000KMS! 15,000 since ownership
1998 Super VR4 - Living on jackstands... for now.
It's been awhile since I've posted about my Super VR4, pretty much has the same issue since the day I've bought it.
What's been replaced, fuel filter+pump, leads, spark plugs, coil packs, multiple MAFs.
I put my foot down and above 3500rpm it dumps out black smoke over fuels and doesn't really boost. It used to lurch that turned out to be because of a boost leak doesn't do it anymore just over fuels to hell under Wide Open Throttle.
I can provide evo-scan logs no problem if someone is willing to compare.
Soon I'll be coming into my third Legnum that has rod knock but a complete stock 6A13TT engine.
So I'll be comparing against that/can use it to swap parts that might be causing my issues. It won't come with a transmission but that's fine.
Cars sure are pain, and she's a money pit coming on 2 years, but it's all learning and figuring it out.
Where should I be looking next? O2 Sensor, Fuel Pressure Regulator, Fuel Injectors?
What's been replaced, fuel filter+pump, leads, spark plugs, coil packs, multiple MAFs.
I put my foot down and above 3500rpm it dumps out black smoke over fuels and doesn't really boost. It used to lurch that turned out to be because of a boost leak doesn't do it anymore just over fuels to hell under Wide Open Throttle.
I can provide evo-scan logs no problem if someone is willing to compare.
Soon I'll be coming into my third Legnum that has rod knock but a complete stock 6A13TT engine.
So I'll be comparing against that/can use it to swap parts that might be causing my issues. It won't come with a transmission but that's fine.
Cars sure are pain, and she's a money pit coming on 2 years, but it's all learning and figuring it out.
Where should I be looking next? O2 Sensor, Fuel Pressure Regulator, Fuel Injectors?
