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Twice duals??ShaoX 07-27-2006, 05:02 PM Has anyone here seen the TRUCKS show? Did you see the one where he put the two exhaust system on the copperhead project...He could flip a switch and the exhaust would go from stock to open headers?? Anyone think this is possible on a TBSS?:undecided PEDRO 07-27-2006, 05:31 PM Yes itr is possible it is called a cutout.I have the electric opener sitting in the box so when i redo my exhaust i can i straight pipe or go through the muffler. NobleForums 07-27-2006, 05:46 PM http://www.quicktimeperformance.com/QTEC/ PEDRO 07-27-2006, 05:49 PM ^^^^ yep thats the one i have sitting around :) DB13 07-27-2006, 08:27 PM What are the anticipated gains from the cut-outs on our cars? I was under the impression that it would be less than 10, can't remember where I read. I do know it was speculation, but the only number I have found to date. Will it work WITH or AGAINST our tunes? Andy, chime in? Thanks!! TX TBSS 06 07-27-2006, 08:57 PM I posted this a while back on another section. Here is the link and it provides another brand for comparison. The prices look the same for 1 unit and this one is cheaper for 2. http://forums.trailvoy.com/showthread.php?t=11116 ieatglue 07-27-2006, 09:13 PM Maybe one for the intake :undecided :D FattyTBEXT 07-27-2006, 09:20 PM I'm not trying to hijack, but would a cutout work on a 4.2L as well or will it relieve too much of the backpressure? VTODD 07-27-2006, 09:58 PM like pedro, i have a set of quicktime electric cutouts sitting in my garage from my previous GTO. i think i am gonna throw one on right after the headers y. ill post clips. todd Uncle Punk 07-28-2006, 01:38 AM I know for sure, using a dyno that with SW headers and exhaust to open headers the differance is 6 hp. This is with their standard muffler. the LMF differance is only 3 hp. Using Vectors custom tune for the SW exhaust system there wasn't any adverse condition to the tune opening up the headers. Jizz 07-28-2006, 09:12 PM On a stock TBSS you will lose low end power with cut outs. You will gain a tiny bit up top. Now throw in heads/ headers and a CAM and you have a different story. | |