2001 bogging and backfire

Bluemille46 · May 31, 2016

Hi, new to the forum had my bike a couple weeks and it bogs out low revs not all the time but a majority and back fires when rolling off the throttle bike has power commander and a ackro any help would be much appreciated love the bike really want it running 100%

redratbike · Jun 2, 2016

Maybe needs the tb's syncing and co levels set up by some one who knows what they are doing .

You could Disconnect the power commander to see if that makes any difference

Bluemille46 · Jun 2, 2016

Do I just unplug it that's it? And also my link pipe is pretty loose would that cause the back firing?

redratbike · Jun 3, 2016

Bluemille46 said:
Do I just unplug it that's it? And also my link pipe is pretty loose would that cause the back firing?

Could be how is it loose it's held on with springs and is a tight slip fit?

Bluemille46 · Jun 3, 2016

I can spin it easily maybe I need tighter springs end can isnt firm either. So can I just unplug the power commander with out having to do anything else

Quinn · Jun 6, 2016

power commander should just plug into original loom at the injectors, yes you can just unplug these and put the bikes loom connectors back on, you don't need to undo the commander module itself to test if this makes the bike run okay again. power commander may have a dodgy connection or lost its program settings for some reason, as redratbike says always worth doing first. no idea with cans but doesn't sound like a matched up system, should be a tight fit even without springs.

Bluemille46 · Jun 11, 2016

Before I was about to remove the power commander I thought I'd try the diagnostics once more and I have a -1 code does this mean the tps needs adjusting?

Quinn · Jun 14, 2016

Bluemille46 said:
Before I was about to remove the power commander I thought I'd try the diagnostics once more and I have a -1 code does this mean the tps needs adjusting?

Yeah should read zero, think you also need to back off the idle adjust completely when you set it, but a quick google search will confirm this.

2001 bogging and backfire

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