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turbobrat930 turbobrat930 is offline
E-85 sippin drunk
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Join Date: Jan 2002
Location: Warner Robins, GA
Posts: 1,506
Originally posted by h20cooled7
how stinking loud are the zork tubes? my neighboors hate me when i fire it up with a dual tip muffler. does not having back pressure hurt the engine?
It is not really that loud at all. I will never go back to a muffler again. At idle, it sounds a little loud, but at speed...WOW !!!

As far as the back pressure.... turbos hate back pressure...the less of it the better. You would be amazed at how much the turbo quiets things down..
Brad...930 gt-1 racecar, increased displacement to 3.6L, JB racing Cylinders, JE 8 to1 pistons, stroked crank, Carrillo rods, extrudehoned 3.2L intake, full bay Bell I/C, GT-2 EVO cams, Rarly8 headers, GTX-35RS turbo, twin plug, P&P heads, Link G4 EFi system, G-50/50 with LTD slip and oil squirters/oil cooler, zork tube, full race coilover system, with carbon fiber body, full cage, E-85 sippin drunk
Old 06-24-2007, 01:01 PM
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