1990 Nissan Pickup (D21) Q&A
1990 Nissan Pickup (D21) Question: Spitting and sputtering
Throttle position sensor? - Wilsonite
I have the same Problem it happens at low rpms and chugs alot i have change sparkplugs to and no luck right now im trying to clean my injectors if i find the problem i will let you know! firstname.lastname@example.org - Visitor
I have the same problem and I've replaced just about everything i can think of. I'm thinking it's either the differential or exhaust - mctwist1386
I did the runaround of replacing parts. finally I tried disconnecting the wiring harness from the exhaust manifold oxygen sensor - then ir ran great. turns out it was a bad oxygen sensor sending bad information to the computer. - Visitor
i also had this issue, it started out with a little bit and then would sputter all the time unless the RPMs were pretty high, then i took out my exhaust manifold O2 sensor and it was broken completely, had some issues with the heat shield coming out, the AC lines where in the way, i dint have all my tools, i was on the road on vacation, so i only had my little tool box...and there is a big nut that the sensor screws into and that came out with it, took it to schucks and they got it free, but also stripped the threads, but i found a tap and rethreaded it, and i bought the new sensor and now it works great - Visitor
I had the same exact problem! At high rpms it bogs down it is the fuel pump! thats what mine was! - Visitor
It is more than likely your massair flow sensor. I went through wires, plugs, gas treatments and it still ran bad. When I got my new sensor it ran like a new truck. - Visitor
I battled with a similar but it was not revving up intermittently and splattering when you want to pull away . I removed the fuel pipe at injector rail to fit a fuel pressure gauge cranked the engine with the pipe of and refitted the pipe after checking fuel pressure and my problem was solved for some reason. must have been dirt in the fuel system. - spec auto
I have a 95 nissan 4x4 pickup, Driving Home and started spitting and sputtering ! out of Fuel ? NO half tank!! I replaced the fuel filter it would IDLE for 3-4 minutes then...
I have changed my fuel filter but when I get up to 2500 rpms my trucks starts spitting and sputtering bad and if I try to give it more gas completely loses power ? I was told it was my catylitic c...
Wen u crank it up it has a lil skip to it but wen u push the gas it wants to spit and sputter and die. Wat could it be?