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2 Posts
I own a klx 300, i have put a new fmf q series pipe on, new air filter, and jet kit, but it still lacks good power. I have heard that if i change the carb < keihin cvk>, to a better model say a mikuni slide carb it mades a world of difference. My real question, is has anyone else found this problem, and tried this solution? If so is it really worth it? and if so, what carb did they change to?
I have also looked into big bore kits, and the best i could find is from Thumperracing.com in texas, they have a kit that bores it out to 377cc, but with cyclinder boring, and the kit runs about a grand, minus dismantling the engine, whiich to be honest i don't feel comfortable doing myself, so i would have to spend prolly another 500ish for a mechanic to rip it apart then put it back when the new kit arrives, so for me i think i will skip big bore till later. I was hoping to do everything i could reasonably do that was easy or close to bolt on to realistillically improve the performance. :wink:
I have also looked into big bore kits, and the best i could find is from Thumperracing.com in texas, they have a kit that bores it out to 377cc, but with cyclinder boring, and the kit runs about a grand, minus dismantling the engine, whiich to be honest i don't feel comfortable doing myself, so i would have to spend prolly another 500ish for a mechanic to rip it apart then put it back when the new kit arrives, so for me i think i will skip big bore till later. I was hoping to do everything i could reasonably do that was easy or close to bolt on to realistillically improve the performance. :wink: