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View Full Version : fitting different zorst...???



ducatilover
16th May 2006, 12:17
i want to fit a reverse megaphon can to my spada. will it loose back pressure? it has a collector box if that helps. i will need to cut the existing can off and weld the megaphone on...:Punk:
also will i need to re-jet the carbs? and will there be much power gain or loss?

cheers guys and gals

MSTRS
16th May 2006, 12:38
i want to fit a reverse megaphon can to my spada. will it loose back pressure? it has a collector box if that helps. i will need to cut the existing can off and weld the megaphone on...:Punk:
also will i need to re-jet the carbs? and will there be much power gain or loss?

cheers guys and gals
Increasing the exhaust flow (derestricting) will almost always require a similar derestricting to the air/fuel flow, otherwise the engine will run too lean. Fit a hi-flow airfilter & larger jets. There will be a small difference in power (up) but not enough to take on a ZXR250 and win....

ducatilover
16th May 2006, 12:46
Increasing the exhaust flow (derestricting) will almost always require a similar derestricting to the air/fuel flow, otherwise the engine will run too lean. Fit a hi-flow airfilter & larger jets. There will be a small difference in power (up) but not enough to take on a ZXR250 and win....
sweeeeeet....so if i get two small pod filters....and get a mate to re jet her.... will i loose any low down?

MSTRS
16th May 2006, 12:49
.... will i loose any low down?
Pass....I'd suspect that performence enhancement would be across the rev.range, but don't quote me.
Still won't beat a ZXR (you seemed to miss that one, mate)

ducatilover
16th May 2006, 12:51
Pass....I'd suspect that performence enhancement would be across the rev.range, but don't quote me.
Still won't beat a ZXR (you seemed to miss that one, mate)
you havent seen my super nitros kit.... okay i can handle it wont beat a zxr in a straight line!:mellow: but if my bike sounds good then who cares?

Wasp
16th May 2006, 12:55
ive got a cycleworks exhaust on my bandit, new airfilter (havnt looked to see if its stock or what), and its been rejetted.

and she sounds a beaut, louder than most of the larger cc bikes i ride with :Punk:

cowpoos
16th May 2006, 13:23
sweeeeeet....so if i get two small pod filters....and get a mate to re jet her.... will i loose any low down?
alot better off with a airbox dude....pod filters hav to much air moving around them...bikes like to draw still air from a good volume airbox....it also makes for a smoother running engine...

ducatilover
18th May 2006, 17:06
thanks poos
im thinking about doing something never done to a vt250 spada before.....


supercharged.....


but thats just a dream for now