Question for those with aftermarket exhaust and airbox mods
I have a question:
I recently upgraded my bike with a Pro Circuit header and T4 silencer. I had the dynojet kit installed. The bike is jetted for stage 1, with the dynojet146 main and the dynojet needle. I run a UNI filter with the airbox lid on.
I live in south florida which is below 3000 feet above sea level.
The bike runs great, but i want to know if any performance gains will be realized by going to stage 2 (removing airbox lid and jetting up to the recommended jet in the dynojet kit)
can anyone who has this or a similar setup provide any feedback?
1. Honda 2001 400EX - Yellow
Pro Circuit headers and T4 silencer, Dynojet kit (170 main), stock air filter, top cut out of airbox lid with panty hose streched over top,
Renthal bars (atv race bend - silver/carbon), Renthal soft 1/2 waffle grips.
2. Honda 02 Odyssey EX-L, somekinda grayish green - wife
3. Honda 2k Civic EX, red - me
prevoiusly owned bikes:
2001 300EX (remains in the family)
2001 CR125
2001 CR250
1988 KX250 (in 1992)
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