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mercedestech · 05-25-2013, 10:29 AM

Great info guys, thanks. Now to find the manual that came with my wideband so I can adjust it for Ohio fuel. I'll be sure to adjust my tune based on the new readings. If I am reading all of this info correctly, my car is actually extremely rich at WOT with an indicated 11.0 really being 10.5. This explains why my mpg are a lot less than others with similar setups. I have 0 knock under all driving conditions currently, but sounds like I might be able to lean it out a bit and still be safe and pickup a little power and mpg!

05-25-2013, 10:29 AM	#10
mercedestech Drives: 2010 2SS/RS IOM,2013 Mercedes ML350 Join Date: May 2010 Location: Akron Posts: 507	Great info guys, thanks. Now to find the manual that came with my wideband so I can adjust it for Ohio fuel. I'll be sure to adjust my tune based on the new readings. If I am reading all of this info correctly, my car is actually extremely rich at WOT with an indicated 11.0 really being 10.5. This explains why my mpg are a lot less than others with similar setups. I have 0 knock under all driving conditions currently, but sounds like I might be able to lean it out a bit and still be safe and pickup a little power and mpg! __________________ 2010 Camaro 2SS/RS Whipple 2.9L, Rotofab CAI and coil covers, XS Power LT's and full 3" exhaust, Vengeance kaotic cam package (trunion kit,dual springs,titanium retainers,hardened pushrods,c5r chain,ls2 tensioner, melling oil pump) Mgw shifter, 160 deg Tstat, prosport gauges, LPE dual pump, FIC 60lb injectors, level 5 DSS Axles 1994 Z28 MSD optispark, K&N CAI, Magnaflow y pipe..Cat..and cat back. 1998 wheels, custom tune(sold ) 1993 Base V6 sold to buy Z28 1994 Purple Pearl V6...sold 1979 Base Car with inline 250ci 6 cyl! My first car in 1989!