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Author: Subject: R1 carbs
smorse

posted on 10/10/12 at 12:43 AM Reply With Quote
R1 carbs

i have an 893cc blade with 38mm carbs, i notice that the R1 has 40mm carbs, would it be worthwhile switching over regarding power increase, can it be done?
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r1_pete

posted on 10/10/12 at 07:13 AM Reply With Quote
Unless you have done porting, cam, valve work, and significantly increased potential engine power there is no point at all in changing to 2mm larger carbs.
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mcerd1

posted on 10/10/12 at 07:41 AM Reply With Quote
I'm sure it could be done (anythings possible) but they are probably 38mm at the moment for a good reason

so unless you've done some major work to the engine that will require bigger carbs to feed it then you might actually loose power....





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smorse

posted on 10/10/12 at 12:03 PM Reply With Quote
ok, i just assumed more fuel equals more power, i guess you need more air to go with it hence a turbo/ supercharger
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mcerd1

posted on 10/10/12 at 12:26 PM Reply With Quote
there isn't a magic way to get more power for next to know cost/work...

unless an engine has a really bad feature that kill its performance (like the port shapes on a pinto head) then you'll need to change more than one thing to see any real gains and even then you always need to re-tune/re-map





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