Quote:
Originally Posted by
RichW
I have a 2004 XT660R - totally standard or so i thought.
It has an "00" ECU, and also the old type TPS. The TPS is down for a warranty replacement, just waiting for the new part to come into stock.
I noticed the other day that the AIS has been unplugged electrically from behind the horn. I dont know if the pipes have been blocked or not.
What would happen if i was to plug it back in? Would the bike run leaner?
As it stands i have no surging at all, though the bike does pop and what not on the overrun. Any advise guys??
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if i remember correctly if you unplug it it leaves that valve open pouring air into you're exhaust hence the popping on mine i have left it plugged in but blocked the pipe as when i researched on here it sounded best to do . its made the bike more responsive and dosen pop all the time that's if youre running after market cans because if youre on standard cans its best left pluged in and working as it makes the cat get to the correct temperature quicker prolonging its lie
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Yamaha xt660x 2009 blue/gold mods= iridium plug, stage1+2, removed snorkel, blocked ais, akrapovric pipes, power commander pc3usb (pre made map), adjusted tps, dynojet 02 optimiser 30amp aux relay, smoked puig screen, oxford heated grips and brembo carbon ceramic pads, rfx 30mm bar raisers, puig long adjustable leavers, plus much more and a cheep �30 alarm which stopped it been stolen
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