My car is bogging/hesitates at high end... >5K RPM sigh
#1
My car is bogging/hesitates at high end... >5K RPM sigh
It used to run fine, not sure what I do and caused this problem. Float level is fine, fuel psi was at 2.5, idle fine, car drives smooth until I floor it. It bogs at around 5k past on second and as soon as I shift... the car continues to bog and keep bogging. It's not bogging like very jerky bog but you can tell the car isn't going anywhere like it is hesitating. I thought it was maybe rich? Tuned it down to 2 PSI and it still did the same.
I have a Yaw carb.
I was told maybe, the fuel return line needs to be pinched cause there's not enough in the float?
I have a Yaw carb.
I was told maybe, the fuel return line needs to be pinched cause there's not enough in the float?
#5
Wrkn Toyota, Rootn Wankel
Join Date: Sep 2007
Location: "Haystack" Hayward, CA
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Hey, if it wasn't for you guys, My Rising from the Ashes thread wouldn't exist and I would be out of an RX7!
So thank YOU for the shell, least I could do was spare some door panels.
So thank YOU for the shell, least I could do was spare some door panels.
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#14
Don't think the filters are clogged, however, I felt that thing that suppose to shut off fuel when the car is flipped over or something. I bypassed it and the fuel psi jumped .5. That wasn't the problem though, the trailing timing is off. I tried to turn it to 24/16 as Yaw Power suggested. The leading is fine but the trailing is off. Not sure what's the problem with that. And, maybe the secondary vacuum isn't working properly?
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