Ignition/Tuner/ECM/Fuel Injection Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.

need your help

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Old Jan 17, 2008 | 07:28 PM
  #1  
barrygreen's Avatar
barrygreen
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From: Mansfield Texas
Default need your help

Where to start... I have a 05 Springer Classic with Rush Mufflers and S/E Air Cleaner/Zippers Filter and
the IAC Sensor relocated in the air filter housing. I had the bike run on a dyno ( SERT) and it runs really
great...but it will pop on decel...yea yea yea...I know. I took it back to the tuner and he adjusted the
decell tables and it did help some. But I have read that increasing the 0 map at certain RPM's will help
more. So I would like some of your advice please.

Thanks
Barry Green
 
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Old Jan 17, 2008 | 07:50 PM
  #2  
VTwinJaxFL's Avatar
VTwinJaxFL
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Joined: Dec 2006
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Default RE: need your help

I have seen this technique used on the Power Commander so it should work with the SERT, adjust the numbers up 10% at a time until it goes away. go upfrom 1500 rpms up to around 3800 rpmor so. Then go for ride, do the decel and try and see what rpm thedecel starts at, then adjust there anddo again. It may take5to 10 times to get this done correctly, but it will work.
 
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Old Jan 17, 2008 | 08:56 PM
  #3  
Sleeps In Trees's Avatar
Sleeps In Trees
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From:
Default RE: need your help

the IAC Sensor relocated in the air filter housing
...huh?

VicW.
 
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Old Jan 17, 2008 | 10:12 PM
  #4  
barrygreen's Avatar
barrygreen
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From: Mansfield Texas
Default RE: need your help

ORIGINAL: Sleeps In Trees

the IAC Sensor relocated in the air filter housing
...huh?

VicW.
Sorry, the IAT...Intake Air Temp. Factory puts it in
the neck of the throttle body. Zippers has a kit that will
let you relocate it into the air cleaner housing giving you
a true reading of incoming air.
 
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