Shooting for less fuel consumption with performance carb. ideas?
#13
Launching!
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As far as I can tell it's accurate. It's a Autometer Monster tach hooked up to the tach output of the MSD 6a, it's been this way for years and reads accurately while cruising for the gear ratio & tire size. (ie: 75mph @ 2300rpm) It also matches the tach on my digital timing light
Last edited by 04SilveradoMykk; 04-08-2011 at 01:46 PM.
#14
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If you're still worried about aerodynamics, partially blocking off the grill (like an srt ram) and adding a roll-up soft tonneau (gained just over 1 consistent mpg on my '05) could help. If all else fails, try a late 70's (adjustable part throttle) q-jet 14 mpg isn't bad for your setup though
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