| All Trucks, Campers, Trailers, RV's and Motor Homes All Trucks Includes Pickup Trucks. All Tow-able Trailers, Camping Trailers, RV's, 5th Wheelers and Motor Homes, Etc. |  04-28-08, 03:02 PM | | Member | | Join Date: Apr 2008 Posts: 2 | | | 1997 chevy silverado z 71 runs rough no power my truck has no power i changed the o 2 sensor fuel pump and cleaned the maf any one have any ideas |  04-28-08, 09:04 PM |  | Member | | Join Date: Apr 2008 Location: Oklahoma Posts: 1,571 | | | how many miles are on it?, have the plugs been changed? have the injectors been cleaned? have you examined the engine in the dark while running to see if it had spark going outside the wires? life begins when the kids leave home and the dog dies |  04-28-08, 09:34 PM | | Member | | Join Date: Apr 2008 Posts: 2 | | | Go Sooners! I'm from El Reno, OK. The truck has 101,000 miles and the injectors haven't been cleaned. Yes, I have checked it at night and I did not see a spark. |  04-29-08, 05:25 AM | | Member | | Join Date: Dec 2001 Posts: 2,537 | | | would suggest you have codes read for a starting point might also be a good idea to run it by an exhuast shop to check for a exhuast restriction. |  05-06-08, 07:12 PM |  | Banned. Rule And/Or Policy Violation | | Join Date: Jan 2008 Posts: 222 | | | Common problems 1. plugged fuel filter causing low fuel pressure in the fuel injection system. 2. plugged air filter not allowing the proper amount of air into the engine. 3. fuel pump is worn providing low fuel pressure to the fuel injectors. 4. routine tune up necessary |  05-06-08, 08:34 PM |  | Member | | Join Date: Apr 2008 Location: Oklahoma Posts: 1,571 | | | forgot to add have you ran a compresson check on your engine? if not please run one and let us know what it is. to run properly then engine should have all cylinders within 10 percent. you must have good compression, fuel and spark for starters. Murhpy was an optimist | | Thread Tools | | | | Display Modes | Linear Mode | Posting Rules | You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | All times are GMT -7. The time now is 11:58 AM. | Sign up for our FREE newsletter! Find Qualified Local Contractors Sponsored Ads |