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Tried moving the throttle needle clip down 1 notch? To make it run a bit more richer. Needle controls around 1/4 to 3/4 of throttle. Reading the...
IF the plug is getting spark, make sure it's getting fuel aswell. After cranking it over a few times, pull the plug and check it. IF it's wet,...
I'd say they improved throttle response and overall the power felt smoother.
Glad it all worked out for you mate :-)
IF fuel is getting to plug, then that means Pilot Jet & passage is fine and not blocked. Spark plug sparking means spark is good. Make sure the...
The SP (Liquid Cooled) version produces more torque and has better overall power than the air cooled (Regular Zip) version. :D
Well, it's a 4 stroke 125cc so there's not a great amount you can do. Where as 2 strokes can be tuned to a greater amount, and the power increase...
Dont think so, I installed some performance reeds into one of my 2 strokes a while back, I dont think the mixture changed. If the layout of the...
Could be fuses, faulty battery, bulbs, wiring etc. Easy thing to check would be the bulbs. The rear bulb will have two circuits in, one for brake...
"I'm wondering if the air filter I bought is sucking to too much air i'm not 100% sure" only way to find out is pull the spark plug. OR reduce...
Main Jet controls fuel flow from around 3/4 - full throttle. The air/fuel mixture screw only effects the Pilot Circuit, which means that it only...
Well, due to its age, do you know if there are actually any restrictions? In most modern scooters, they're restricted via a washer infront of the...
Lean conditions usually cause backfiring. Intake leaks or incorrect jetting may cause this. Also check the exhaust system for leaks, as air leaks...
Cheers for the added info, I'll keep the BR9 then :D
Thanks for the reply, it seems to run fine with the BR9 so I guess all is OK. Thank You :)
