Honda Grom banner
1 - 20 of 22 Posts

· Registered
Joined
·
70 Posts
I'm trying to be patient pulling the trigger on an exhaust, but trying to see which ones will be better for a big bore... We need more posts like this. I wish I had the coin to do some research like this. Keep up the good work. Waiting on the results.
 

· Registered
Joined
·
380 Posts
And the numbers are?
 

· Registered
Joined
·
68 Posts
Discussion Starter · #8 ·
I ran it atleast three miles on the dyno for warmup, and allow for ecu change. The bike has 38 mile on it before i put the exhaust on. My chart will list 3rd and 4th gear runs before and after the full exhaust from yosh rs-9. What u will see is better peak horse power in 3rd gear than 4th. Also the chart will list torque, air/fuel, and horsepower, and top speed
 

· Registered
Joined
·
4,096 Posts
That's too cool as staff member's wife has a Hawk GT and it dyno'd 56 HP


.:haha:
 

· Registered
Joined
·
618 Posts
To verify......blue is stock,,,,,red is yoshi
Also for air/fuel graph do you have a better pic that shows the a/f scale on side or can u tell us what ratio is at the dotted line .....so we can guesstimate the a/f

Thank you.

Sent from my A100 using HondaGrom.net mobile app
 
1 - 20 of 22 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top