454 mag dies after 3000rpm help!!!
05-29-2002, 10:14 PM
#1
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Join Date: Mar 2001
Location: BIrmingham, MI, USA
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454 mag dies after 3000rpm help!!!
ok, my 454 in my sunsation dies after 3000 under load
new plugs
water fuel seperator
anti-siphon valve
wires
it even stalls..when giving it the gas ...ran good in the fall???
even feel free to call Dan 248 514 8650 ....thanks
new plugs
water fuel seperator
anti-siphon valve
wires
it even stalls..when giving it the gas ...ran good in the fall???
even feel free to call Dan 248 514 8650 ....thanks
05-30-2002, 07:28 PM
#5
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check the fuel tank vent I have seen those little mud wasp make a nest in there and the tank cannot vent. I even had a motor out for rebuild and while it was out they made a nest in the fuel line when I put the motor back it would not run. I had one hell of a time finding that plugged line from the pump to the carb.
