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Old 09-28-2015, 02:00 PM   #11
DSG2003Mach1
700 HP Mach
 
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Join Date: Nov 2003
Location: Orlando, FL
Posts: 8,384
Re: Longtube tune question

am I making it up or do the auto cars turn higher rpm than the stick cars?

the IAC only matters when your foot is off the gas, it shouldnt be doing anything at highway speeds
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03 dsg mach1 - MPR built 9.5:1 motor, D1, cams, ported intake, full exhaust, magnum t56, built rear, E85 etc...

'12 F150 FX2 Supercrew with Ecoboost daily beater
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