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Posts: 358
| If it worked ok before but something has changed I would make a list of ALL things that you might have changed. I have a 692 with a 175 Faststrike on it and it performs well with both a 21P & 23P rev4. Tank testing cannot simulate the load your engine sees on acceleration, so it may be a trial and error till you find it. I would start by checking to make sure the fuel system is not plugged anywhere, and / or check fuel pressure.
My engine height is roughly 3 inches from bottom of the hull to the cav plate, I can measure exactly for you if you want to compare. | |
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