Quote:
Originally Posted by
darkhelmet
If i'm correct, you can see in some tuning topics that Kev's conclusion is that 2-2 has the most power
But i doubt you'll notice the difference. You'll gain anyway by letting the engine breathe more freely...
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Fully agree with the above. Should you want to move heavily into power tuning then definitely you have to go for twin. You will be able to squeeze few HP out of this configuration.
However the 2in1 has few advantages. It saves more weight, gives more ground clearance. If you are taking the bike into heavier off reading this will be a great advantage. A disadvantage though is the heat in those hot days as the pipes are routed on the side of the engine. You will feel hot air blowing. The twin option does not have the heat problem.
To sum up will be your personal preference. I personally like the looks of the 2 in1 for the R and am ready to live with the hot air
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that is how i feel about my XTR
Mods so far:
Hyperpro front springs; Hyperpro rear shock spring; modified air box; LED tail light; LED indicators + new relay; YZ pegs; Lucas aluminum bar; brisk spark plug; snorkel removed; DNA stage 1; second hand DynoJet O2 mod; crash bars; front and rear steel braided brake lines; soft EBC brake pads; mitas 07 tyres, 2in1 Metal Mule exhaust, Blocked AIS, tall OEM screen, OTR bash plate
