dove creek val
Cadet
- Joined
- Jun 2, 2012
- Messages
- 10
1989 350 cid s/n oc 606793
recently had engine out due to starter ringer problems.
engine back in, runs good up until 3/4 throttle then falls right of and stalls if held there.
can bring boat on plane using trim tabs up to 3200 rpm but can't go past 3200 rpm.
Brought to shop/mechanic- dumped raw fuel into carb at 3200 and above and engine ran fine. He said I need a new carb or rebuild the one I have.
I have installed (while engine was out) new fuel pump, new water fuel separators (twice), new steel line net wen pump and filter, inspected and cleaned carb inline fuel filter, timing is 8 BTC at idle. Engine runs 170 F . Engine starts and runs smooth as silk up to 3200 rpm then wants to stall when pushed past the 3200 rpm point.
I have read your fuel testing thread, is the fuel tank vent the ones and the same on the fuel line for filling tank?
Thanks
recently had engine out due to starter ringer problems.
engine back in, runs good up until 3/4 throttle then falls right of and stalls if held there.
can bring boat on plane using trim tabs up to 3200 rpm but can't go past 3200 rpm.
Brought to shop/mechanic- dumped raw fuel into carb at 3200 and above and engine ran fine. He said I need a new carb or rebuild the one I have.
I have installed (while engine was out) new fuel pump, new water fuel separators (twice), new steel line net wen pump and filter, inspected and cleaned carb inline fuel filter, timing is 8 BTC at idle. Engine runs 170 F . Engine starts and runs smooth as silk up to 3200 rpm then wants to stall when pushed past the 3200 rpm point.
I have read your fuel testing thread, is the fuel tank vent the ones and the same on the fuel line for filling tank?
Thanks