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Old 08-19-2003, 02:44 PM   #1
sonicsuby03
Scooby Newbie
 
Member#: 36060
Join Date: Apr 2003
Location: Fontana , Ca
Vehicle:
03 Rex Cobb Stg2
Ltd Ed. Sonic Yellow

Default "need Help" W/hallman Boost Controller

HAS ANYONE W/AN MBC FOUND A WAY TO KEEP BOOST LEVELS CONSISTENT? 2ND TO 4TH GEAR I CAN PUSH CONSISTENTLY BETWEEN 15 & 16 POUNDS . 5TH GEAR DUE TO MORE AVAILABLE AIR FLOW IM SURE SOARS TOO HIGH & CAUSES KNOCK & CEL. PLEASE ADVISE INPUT. THANKS!
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Old 08-19-2003, 07:42 PM   #2
DAVE98RS
Scooby Newbie
 
Member#: 525
Join Date: Nov 1999
Chapter/Region: Tri-State
Location: Drives a Ford Interceptor
Vehicle:
<<98 2.5RS(RIP)>>
02, Cobb stg 2.5, FMIC

Thumbs down

I'm one of the people who thinks mbc's are garbage and are trouble. Not just for the things you're complaining about but worse.... High EGT's at part throttle if you drive around at part throttle/full boost for a while. High EGT's are from the extreme lean condition. Search for "Part throttle/Full boost"
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