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Old Sep 17, 2007 | 12:58 PM
  #11  
In Memoriam Citoriplus's Avatar
In Memoriam Citoriplus
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Joined: Sep 2006
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From: Rochester, NY
Default RE: efi engine tuners

ORIGINAL: Live2Ride
I believe the other fuel management system Citoriplus was referring to is the Daytona Twin Tech (DTT). Ithink it's similar to the Thundermax.
Thank you, I was having a brain fart or something, just couldn't remember the name.
 
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Old Oct 11, 2007 | 04:54 AM
  #12  
chucks nightrain's Avatar
chucks nightrain
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Default RE: efi engine tuners

well i am going with the tundermax, even my local hd dealer sujested it for the 07, do to the o2 sensor used on 07 make it run hot (lean)
 
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Old Oct 11, 2007 | 01:55 PM
  #13  
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rockerhead
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Default RE: efi engine tuners

T/Max uses wide band sensors unlike stock that uses narrow band. The sensors themselves do not cause the "heat" problem, it's caused by the lean mixture required by the Feds inorder to pass emissions. The T/Max o2 sensors are slightly longer than stock, so make sure that the exhaust system you use will allow room for the longer sensors.
 
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Old Oct 11, 2007 | 02:13 PM
  #14  
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moondog99
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Default RE: efi engine tuners

I for one also like the Terry's Component Terminal VelocityII EFI tuners.It is a closed loop system that automatically adjusts the air fuel ratio over a hundread times a second. And best of allno downloads or dynoing is needed. And the tuner adjusts the computer if any other engine mods are added automatically.
 
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