Forum Discussion
RLS7201
Jun 19, 2022Explorer II
kharrell1972 wrote:
Thanks for the replies… I just went and picked it up today to take it the exhaust shop. Drove it without any issues. It does feel like there is not a lot of power but I figured that is because it is a gasser and is so big. I don’t expect it to be like a hot rod but figure it should have more power than it does. As it is, I wouldn't trust trying to drive through even the smallest of mountains! It has sat for a week since I parked it so leads me to believe the excessive exhaust back pressure is causing the lack of power and maybe something to heat up which eventually causes it to lose power. I am told braking is affected when the exhaust back pressure is excessive.
Exhaust back pressure has NOTHING to do with braking. Your brakes are hydro-boost. Meaning the power for the brakes comes from the power steering pump.
Richard
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