Hi,
I´m new to yamahas and I have a couple of questions.
I have yfz450r 2010 fuel injected and I race MX only so I´m looking for mid end top end power
**Camshaft
I have stage 3 cams exhaust and intake, stock 06 cams intake and exhaust and I have 08 cams exhaust and intake. I heard of people using carb cams but are they better than hotcams ?
Should I put the carb cam in the intake or the exhaust ? Anyway whats the difference
***Head
Deck head is worthy?
I head of people going +1 intake and exhaust valves and I heard of people going +1 intake and +2 exhaust? Which set up is better for mx racing
Polish the exhaust?
I´m new to yamahas and I have a couple of questions.
I have yfz450r 2010 fuel injected and I race MX only so I´m looking for mid end top end power
**Camshaft
I have stage 3 cams exhaust and intake, stock 06 cams intake and exhaust and I have 08 cams exhaust and intake. I heard of people using carb cams but are they better than hotcams ?
Should I put the carb cam in the intake or the exhaust ? Anyway whats the difference
***Head
Deck head is worthy?
I head of people going +1 intake and exhaust valves and I heard of people going +1 intake and +2 exhaust? Which set up is better for mx racing
Polish the exhaust?