Forum Discussion
Gale_Hawkins
Jan 28, 2015Explorer
Do you have access to premium ethanol free gas. Ours will make more power on premium? Are you making sure the RPM's are in the 3500-4000 range when climbing? Has the radiator been recored? Does the water pump fan sound like a jet engine for the first few minutes after you first start it?
We have the 1992 454 TBI and one shop said it was the most powerful one he had seen in a MH. We have since added new plug/plug wires.
We have the 1992 454 TBI and one shop said it was the most powerful one he had seen in a MH. We have since added new plug/plug wires.
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