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bf Xr6 Na Shudder 

 

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 Post subject: bf Xr6 Na Shudder
Posted: Sun Nov 06, 2011 5:30 pm 
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Age: 27

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Ride: bf s2 xr6 na

Location: sydney
NSW, Australia

I just got a cat back exhaust done on my Bf SII Xr6 na and noticed a loss in power compared to the stock one when i put my foot down in 2nd and 3rd it shudders and takes a few seconds to respond.
Any tips on what i could do to stop this would be appreciated.
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 Post subject: Re: bf Xr6 Na Shudder
Posted: Sun Nov 06, 2011 6:11 pm 
Getting Side Ways
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Ride: Vixen Red 09 FG XT

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Check the 2nd O2 sensor?

 

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 Post subject: Re: bf Xr6 Na Shudder
Posted: Sun Nov 06, 2011 6:15 pm 
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Age: 27

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Ride: bf s2 xr6 na

Location: sydney
NSW, Australia

what should it look like?
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 Post subject: Re: bf Xr6 Na Shudder
Posted: Sun Nov 06, 2011 8:15 pm 
Getting Side Ways
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hezza wrote:
what should it look like?


Like the 1st oxygen sensor hopefully.... :P It's just another one mounted behind the catalytic converter. Can cause tuning issues when not functioning. Not an issue with ba's.

 

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Not to get technical, but according to chemistry alcohol is a solution.

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 Post subject: Re: bf Xr6 Na Shudder
Posted: Sun Nov 06, 2011 8:40 pm 
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Age: 27

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Ride: bf s2 xr6 na

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NSW, Australia

I ment how could i check that its working properly should of been more specific
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 Post subject: Re: bf Xr6 Na Shudder
Posted: Sun Nov 06, 2011 9:08 pm 
Getting Side Ways
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Ride: AUII XR6 Uterus

Location: South Coast
NSW, Australia

best thing I ever did for my bf was to buy a cheap scantool off ebay. It will tell you whats wrong & where.

You can check the sensor with a multimeter but you have to know which wires you're checking and what to look for. You want to check the signal wire for 0-1V iirc. 0 being rich 10 being lean or vice versa, can't remember but it will be fairly obvious.

actually if i remember rightly the boys that throw on after market cats get check engine lights (mil?) from throwing out the second sensor so if it's down it should throw a light.

 

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Not to get technical, but according to chemistry alcohol is a solution.

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