1995 P30 backfiring thru intake when hot
Hi, wondering if anyone has had a similar problem like this: 1995 southwind 33 ft P30 7.4L TBI with Banks exhaust. 73k miles. Rv gets used alot. Every 3 weeks or so. Starts loosing power and p...
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you did not mention any "ticking" noise...which is good
If you do you would want to pull your valve covers and check for rocker arms that are not moving their full travel.
comparing the rocker movement while the engine is idling one is not moving back and forth as the others...that would indicate a worn camshaft lobe.."but" you would hear a lifter clicking at the same time.
but when there is a problem...Ignition first, fuel delivery second and mechanical last is usually the best way to troubleshoot.
let us know what you find out..
If you do you would want to pull your valve covers and check for rocker arms that are not moving their full travel.
comparing the rocker movement while the engine is idling one is not moving back and forth as the others...that would indicate a worn camshaft lobe.."but" you would hear a lifter clicking at the same time.
but when there is a problem...Ignition first, fuel delivery second and mechanical last is usually the best way to troubleshoot.
let us know what you find out..
