Engine Starving for air?
#72
any updates?
#73
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iTrader: (4)
Indeed-
Both upper drives were converted to XR Drives. I then ran the boat with the hatch cracked 3"- 72 MPH. I was like what the he!!, I'm going even slower. So I then pulled the flame arrestors and back to 79 mph +/-. So with the arrestor on, hatch closed 72 mph. So I don't think it was a lack of air issue, but a dirty flame arrestor issue. Even thought they look clean, they were not. I'm going to clean them and see how the boat runs this weekend, and I have a set of Gafrig 10'x5" air cleaners on order. So far now, those are the results.
Both upper drives were converted to XR Drives. I then ran the boat with the hatch cracked 3"- 72 MPH. I was like what the he!!, I'm going even slower. So I then pulled the flame arrestors and back to 79 mph +/-. So with the arrestor on, hatch closed 72 mph. So I don't think it was a lack of air issue, but a dirty flame arrestor issue. Even thought they look clean, they were not. I'm going to clean them and see how the boat runs this weekend, and I have a set of Gafrig 10'x5" air cleaners on order. So far now, those are the results.
Last edited by endeavour32; 08-17-2016 at 09:04 PM.
#74
did you try hatch closed arrestors off ?
dumb question right ?
dumb question right ?
#75
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iTrader: (4)
Ha- not dumb at all. No, I didn't try with the arrestors off. I filled the boat up with gas, and running wide open drains the tank pretty fast. I need the tank full for this weekend, so my wide open runs were limited to 3 because I didn't feel like pulling the boat to fill it again.