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kayzrx8 · 01-07-2024, 05:27 PM

Hi,
I just purchased a pentora 250 and the carb bogs like crazy, when its warmed up it still hesitates but not as bad and has no top end , If i apply the choke while riding partially it has a surge of power and top end and runs normally. This points to the bike running lean . I Reached out to support and they send a new carb, this one now runs good but still lacks the top end. I tried adjusting the needle under the carb but this seems like its a low speed needle as it only affected the take off performance I have an o2 sensor on the bike to monitor the afr. The top end runs very very lean and I am hesitant to ride it like this. Is there a recommended aftermarket carb that anyone recommends?

01-07-2024, 05:27 PM	#1
kayzrx8 Join Date: Jan 2024 Posts: 3	Pentora 250 Carb issues Hi, I just purchased a pentora 250 and the carb bogs like crazy, when its warmed up it still hesitates but not as bad and has no top end , If i apply the choke while riding partially it has a surge of power and top end and runs normally. This points to the bike running lean . I Reached out to support and they send a new carb, this one now runs good but still lacks the top end. I tried adjusting the needle under the carb but this seems like its a low speed needle as it only affected the take off performance I have an o2 sensor on the bike to monitor the afr. The top end runs very very lean and I am hesitant to ride it like this. Is there a recommended aftermarket carb that anyone recommends?
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