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Old 08-28-2017, 11:48 AM
fan4chevy fan4chevy is offline
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Join Date: Sep 2016
Posts: 252
Default Not enough power for hills and trails

Been trying to hit the trails, which in my area have quite a bit of steeper hills. My buggies just bog out and can barely make these long stretches and feel like I am going to overheat it and blow it up. Many times either have to turn back or have the other person get out and push. Smelling clutch.

The pistons and heads are stock.

Added aftermarket see through exhaust

Koso clutch and air vented bell with ridges

Stock carb with 125 jets

Irridium spark plug, orange coil, no rev limit cdi, redneck style intake

New performance chain

Clutch details: 1500 larger contra spring (yellow), 3 red clutch springs 2000

Variator: Had 12g sliders, now have 12g rollers.

Any advice would be appreciated. Would a big bore 61mm ncy, matching head and a 3mm stroke make that much of a difference? Is there anything above that you would suggest changing.

Considering the a12 cam as well.
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Buggy 1
150cc Buggy
A12 Cam, 12g Sliders, Ban Jing Bell, NCY Green Clutch, 24mm Carb, 115mm Koso variator ramp, redneck intake, uni filter, straight through exhaust.

Guang Max 150
All stock but to be like Buggy 1 with all koso cvt.

Roketa 150
Complete tear down building port/polished 61mm NCY head, 62mm cylinder, A12 Cam, 28mm carb, straight through exhaust, 8 pole stator, possibly 2.5 stroker, painting frame, adding plastic including doors and rzr seats.
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