11-27-2014, 05:01 PM
(11-26-2014, 01:13 AM)fixkick Wrote: HOT bogging, but not at WOT.
misfiring is violent car , engine and shift handle shakes, this is not bogging it is gross misfiring.
my wild guess is the fuel pressure is no good. (i always check it, even CAR moving fast)
1: bad fuel pressure, (flow) only fuel pressure gauges work here, not squirt tests, or other guessing.
2: ECU inputs wrong. (any) MAF, ECT , or TPS. in that order, My guess is ECT is ok, because the ECU goes to hot mode at 176f , as it should.
3: Injectors bad. or ECU is not pulsing them correctly. (bad ecu)lots of tests. ask. its all on my injector pages or FSM.
Newbie here, sorry to jump in, and not sure if same as problem I had, but I had a problem some years back where my car ran ok cold, then when hot and warmed up, bogged and just got worse