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Hello.

I brought a apache rlx 450 last week. hasn't been run for 2 years but fully dry stored . It started up after putting the battery on charge first time. then run out of petrol. tried starting it after refuelling but no joy for hours and hours.

decided to change plug to iridium platinum and fire up perfect first time. so took it for a run of road for a couple hours and was fine then started spluttering and backfiring loss of power.

sorry for the essay.

had the carb tray at the bottom open and was clear no dirt. emptied the tank . new ht lead and cover.

sprayed some carb cleaner whilst running .seemed to get better. idles fine with odd splutter.

just don't know what else it could be . or if its had it .

help me lol

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Sounds like you didnt clean the carb fully.

Remove the carb, remove both jets and clean all well. :)

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