1993 Travelaire 454 chev p30 low power
Last year, I purchased a used 1993 travelaire 34' class 'A' MH w/t a chev 454, (TBI i believe) and has the 4 speed A/T. I live in western Canada, and have since made several trips into the rockies. I'...
Forum Discussion
mikebrassard wrote:
Yes, it has a Cat, never thought of that, will have a look and see what kind of shape it's in. The timing does seem good as it never backfires or pings under load, and starts and shuts off perfect. I also failed to mention that there is no difference in acceleration beyond 1/4 throttle, at any speed.
Timing has to be exactly right. 1/4 throttle and up seems like a serious issue not just the normal slug nature of many RV's.
Timing
Fuel pressure
Open cat
No collapsed /rusted muffler
Temp control/good cooling
Feed back system is functional. Proper timing control.
Others will be in here with more ideas.
