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Hi all,
Purchased a used 2000 F25 TLRY 4 stroke that had been sitting for awhile. The short version is: Starts up and idles perfectly every time. As soon as I advance the throttle it bogs down severely, almost dies, but just barely stays alive, and then runs mostly fine all the way up through WOT. I say mostly because I have had a couple backfires here and there but had been playing with the mixture ratio so that might have been the cause on that part.
What I've done so far:
New carb
New fuel line and bulb
New fuel pump
New sparks
Emptied gas tank and all fresh gas
New fuel filter
After running a bit with the replaced fuel lines etc I opened up the carb to see if any old debris had made it through and everything was sparkling clean.
The bulb stays firm, I've tried squeezing the bulb through the range of problem RPMs and it didn't have any effect. Throttle response is overall very crisp, just that first bit right after idle is terrible. Not sure where to go next, any help would be awesome, feel free to assume I have no idea what I'm doing, no offense will be taken. Thanks!
Purchased a used 2000 F25 TLRY 4 stroke that had been sitting for awhile. The short version is: Starts up and idles perfectly every time. As soon as I advance the throttle it bogs down severely, almost dies, but just barely stays alive, and then runs mostly fine all the way up through WOT. I say mostly because I have had a couple backfires here and there but had been playing with the mixture ratio so that might have been the cause on that part.
What I've done so far:
New carb
New fuel line and bulb
New fuel pump
New sparks
Emptied gas tank and all fresh gas
New fuel filter
After running a bit with the replaced fuel lines etc I opened up the carb to see if any old debris had made it through and everything was sparkling clean.
The bulb stays firm, I've tried squeezing the bulb through the range of problem RPMs and it didn't have any effect. Throttle response is overall very crisp, just that first bit right after idle is terrible. Not sure where to go next, any help would be awesome, feel free to assume I have no idea what I'm doing, no offense will be taken. Thanks!
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