Guy,
You may already know this, but this is what I have found out in the last 24 hours:
Leo Vince Slip-on's are released
aluminum - $199.00, Retail, probably a little noisy
Carbon - $239.00, Retail, same
Euro Carbon - $389.00, Retail, Makes good power & torque, I have the graphs, not just light weight
Yoshimura full system - Carbon can - $435.00 / $538.00 Retail - seem like a hell of a lot of money for a pipe!!!
I ordered a Honda shop manual tonight, will have it in about 5 days
I spent about 1 hour looking at Cedar Creek Honda's Grom shop manual tonight
Be careful about completely removing the air box, the IAT sensor is in it, put it into whatever your making up as an air cleaner
The shop manual showed me the right sizes for the exhaust pipe, so as soon as the bike is here, (late Aug), I'll build a prototype for the baseline dyno runs.
Intake & exhaust valve size is almost perfect for a 125cc engine
Could us a 29mm / 23mm for a 150cc, but will only help the top end, not bottom end torque
After the dyno runs, the number one priority is to flow the intake system & the exhaust system.
I think I have a good idea where the restrictions are, I need to verify my assumptions
Brian S
You may already know this, but this is what I have found out in the last 24 hours:
Leo Vince Slip-on's are released
aluminum - $199.00, Retail, probably a little noisy
Carbon - $239.00, Retail, same
Euro Carbon - $389.00, Retail, Makes good power & torque, I have the graphs, not just light weight
Yoshimura full system - Carbon can - $435.00 / $538.00 Retail - seem like a hell of a lot of money for a pipe!!!
I ordered a Honda shop manual tonight, will have it in about 5 days
I spent about 1 hour looking at Cedar Creek Honda's Grom shop manual tonight
Be careful about completely removing the air box, the IAT sensor is in it, put it into whatever your making up as an air cleaner
The shop manual showed me the right sizes for the exhaust pipe, so as soon as the bike is here, (late Aug), I'll build a prototype for the baseline dyno runs.
Intake & exhaust valve size is almost perfect for a 125cc engine
Could us a 29mm / 23mm for a 150cc, but will only help the top end, not bottom end torque
After the dyno runs, the number one priority is to flow the intake system & the exhaust system.
I think I have a good idea where the restrictions are, I need to verify my assumptions
Brian S