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Old 05-15-2008, 03:31 PM   #873 (permalink)
yukonjak
FNG :)
 
Join Date: Dec 2005
Location: Yukon Canada
Posts: 19
yukonjak is on a distinguished road
Need advice

Hi all...
I have just rebuilt my 04 flstci...
I have a DTT with dual O2 sensors...
Ride is 95" with 10.5 compression...
S&S 570G cams Fueling setup complete...
I installed a 50Mmm Zippers throttle body..

I had the DTT last year with flat top pistons and stock throttle body...It ran wonderful last year but I am having problems setting up the map to run with the bigger throttle body...still not sure if it's going to work...
at 5% and up to 15% i can't seem to get the cells between 2000 rpm and 4000 rpm to run in the 100% range...always come up around 74 to 85 percent...
Got any suggestions...it goes like hell at higher throttle but the low end seems rich...could it be the throttle body ??,,,is it too big for the build i have ??
Your expertise would be muchly appreciated..

Jack
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