up the gearing... need a pipe???
#1
#3
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right, stock 20" rears.....
BUT... the pipe I want is the new FMF IVQ.... dirtwheels says it's the most powerful "quiet" pipe they've tested...
Now I know I'd get more power from say a DMC double-barrel full exhuast, but I don't want to spend that amount of money or have it be that loud.
FMF IVQ = 93dB & only $189
BUT... the pipe I want is the new FMF IVQ.... dirtwheels says it's the most powerful "quiet" pipe they've tested...
Now I know I'd get more power from say a DMC double-barrel full exhuast, but I don't want to spend that amount of money or have it be that loud.
FMF IVQ = 93dB & only $189
#5
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I would not get the same increase in top speed with a CDI box VS higher gearing..... if any gain at all..... HP only increases 1hp with a pipe... I don't think it'll change the top speed but 1 or 2 mph.... but gearing changes could get me around 5 mph
AND gearing is about $60 for 5mph... a CDI box is what $99? for 2 mph..... what would you do?
AND gearing is about $60 for 5mph... a CDI box is what $99? for 2 mph..... what would you do?
#6
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I doubt a 400EX with just a pipe will pull a 16T front, with any ***** off the line.
With the mods I have, my 400EX has no problem pulling the 16T 1st thru 5th, and still wheelies like a son-of-a-beeoch...in other words, due to the engine mods, I didnt lose power/acceleration (bottom thru top), but I did gain a higher top speed in each gear.
I also dont hit the rev limit quite as fast in each gear...hence why I didnt bother with a rev kit. Again, stock 400EXs make no real use of a rev kit, and even modded 400EXs--unless they were modded to produce power above 9000RPM--make no use of a rev kit....other than to wear out the internals faster.
With the mods I have, my 400EX has no problem pulling the 16T 1st thru 5th, and still wheelies like a son-of-a-beeoch...in other words, due to the engine mods, I didnt lose power/acceleration (bottom thru top), but I did gain a higher top speed in each gear.
I also dont hit the rev limit quite as fast in each gear...hence why I didnt bother with a rev kit. Again, stock 400EXs make no real use of a rev kit, and even modded 400EXs--unless they were modded to produce power above 9000RPM--make no use of a rev kit....other than to wear out the internals faster.
#7
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#9
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In the dunes the CDI made a big difference getting up the dune hills on three of my fellow riders bikes. They have aftermarket headers and pipes and a k&n. they were unable to make it up many dunes until they put the aftermarket CDI in. We didnt think it would make much difference either but it did.
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