ORIGINAL: joydude630
ORIGINAL: joydude630
ORIGINAL: supertib
ORIGINAL: joydude630
ORIGINAL: supertib
Also I am not knocking GRP engines by saying they are identical to the Ninja engines.... I love these engines and have modified many of them with exceptional results... These are high quality motors with amazing fit and finish.... I find the powerbands to be very smooth and linear and mileage to be excellent.....I would recomend them to anyone !
086 is the tuned pipe you recommend for the GRP .21. What role does the pipe play for the GRP .21? Is it just the sound you are emphasizing on? Does it play any role in terms of top-mid- low end of the engine?
053 or 086...both will make more power then the EFRA pipes.......
Are the ofna pipes compatible with the OS Vspec or Speed?
Hey Supertib..Still waiting for the above reply. Thanks
053 works decently..the 086 not so much...MSR 1005 works killer and so does a JP3.... and of course you know the 2060 is also well thought of on this motor.