mrpeepers
NAXJA Forum User
- Location
- Phoenix, AZ
Hi All,
I've been sitting on my hands the past couple weeks a bit stumped.
90 Renix 4.0L
I have replaced plugs/cap/rotor
Jeep cranks longer to start, always starts. Now, it hesitates and loses power between 20-35 mph, when you give it gas.
I'm stuck, I don't have a fuel pressure gauge, vacuum gauge, etc.
Recently failed emissions for NOX. I figure I have a bad EGR, so I just blocked it off. Would a bad CAT Convertor cause intake manifold backfiring?
Things ran perfect till I changed fuel filter. It is the correct flow direction. FRAM. Bad Fuel Pump?
Any ideas?
I've been sitting on my hands the past couple weeks a bit stumped.
90 Renix 4.0L
I have replaced plugs/cap/rotor
Jeep cranks longer to start, always starts. Now, it hesitates and loses power between 20-35 mph, when you give it gas.
I'm stuck, I don't have a fuel pressure gauge, vacuum gauge, etc.
Recently failed emissions for NOX. I figure I have a bad EGR, so I just blocked it off. Would a bad CAT Convertor cause intake manifold backfiring?
Things ran perfect till I changed fuel filter. It is the correct flow direction. FRAM. Bad Fuel Pump?
Any ideas?