Mikey N.C.
Advanced Contributor
Customer bought boat's from N.Y. , had them delivered here in N.C., '08 motor had 40 psi on high side and would drop to 32 giving throttle, and cutting out, so replaced high pressure pump. That kept pressure up to 40, now motor gets to 3000 rpms and doesn't have anymore power , but rpms goes to 5000
But doesn't increase speed, like a spun hub, I noticed that thrust washer is spinning on tapered part of prop shaft, but hub is not spun out. I've fired injectors with MEDS all good, I removed injectors and pressurized and hit with carb cleaner with 9 volt battery, and there spraying a good pattern.
My 12 volts are constant at all injectors while running and same to both coils,
But don't know if I'm getting a breakdown on the batch coils firing? I swapped
Same coils over from '05 and put on '08 same thing, I vaccume matted all intake pressure for butterflys, didn't adjust tps because they were in spec. At .078 voltage and angle at 1.5 , and MEDS program showed no discrepancy between 2 motors , this motor doesnt give but x amount on meds program.
No codes I know it has a isc valve. Anny in put would be helpful thanks guys.
But doesn't increase speed, like a spun hub, I noticed that thrust washer is spinning on tapered part of prop shaft, but hub is not spun out. I've fired injectors with MEDS all good, I removed injectors and pressurized and hit with carb cleaner with 9 volt battery, and there spraying a good pattern.
My 12 volts are constant at all injectors while running and same to both coils,
But don't know if I'm getting a breakdown on the batch coils firing? I swapped
Same coils over from '05 and put on '08 same thing, I vaccume matted all intake pressure for butterflys, didn't adjust tps because they were in spec. At .078 voltage and angle at 1.5 , and MEDS program showed no discrepancy between 2 motors , this motor doesnt give but x amount on meds program.
No codes I know it has a isc valve. Anny in put would be helpful thanks guys.