1993 GMC Sierra K1500 "95 truck runs poorly" Questions

95 GMC K1500 350... replaced distributor...timed it at 0 with computer unplugged... plugged it back in and timing changed by few degrees, engine surges and runs poorly. Checked plugwire route for ...

95 Tahoe PRND2 light goes out & tahoe runs sluggish- But if light is on, tahoe runs great.. Short in cluster or ??? tahoe just acted up.. gear selector light goes out, tahoe runs poorly, but if ...

...95 regal is stalling out and usually it happens after battery light comes on and also my gas gauge fluctuates. Could those problems be connected Sounds like your alternator is going bad and not ...

95 Isuzu rodeo backfiring have problems accelereting, sometimes stop, black smog is comming out of the pipe, poor gas mileage (about 12 mpg) running to rich.. need a tuneup

...95 Thunderbird 4.6 is backfiring through the air intake and seems to have a miss when driving. At idle it seems to run OK until i start to rev it up and then has a miss. At high rpm seems to be fine ...

runs good poor mpg replaced 92 motor with 95 but they used 92 intake even thou different porting and injectors on heads it runs good but I get at best 15 mpg or could it be the computer and the timing

...95 camaro with a lt1 when engine is cool it runs fine when i start engine wih scan tool hoked up computer temp starts going to the negative with engine at 180 degree temp on scan tool reads -40 and ...

pcm of my 95 park ave im trying to bypass the bcm on my park ave Sorry these vehicles won't move without the ECM. You could put a distributor and carburetor on it but it will run poorly and guzzle gas

95 ford e250 idles rough feels like it might die but doesnt Take off the doghouse. there is a soft rubber tube that commonly fails, causint the engine to run very poorly. It has a 90 degree bend, and ...

...95 aerostar 4.0L EFI 109k --- OBD I, code #556 '' Fuel pump relay primary circuit failure.'' ------- Engine runs (idels & accelerates fine for 10 min.) Then runs ruff and rich untill stalls. ...