# Supercharged Mustang \> Exhaust LS1 **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [September 25, 2008, 11:06am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479 "2008-09-25T11:06:59Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![jt76](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jt76/32/5100_2.png) [@jt76](https://forums.speedlife.net/u/jt76)\ **Post date:** [September 25, 2008, 11:06am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/1 "2008-09-25T11:06:59Z")
Got my buddy’s Supercharger installed last week and got it on the dyno. 2003 Mustang GT auto, H pipe, catback, tb/plenum, Vortech V-1 @ 10lbs with aftercooler, car made 388 rwhp. Ls1 Camaro Z28 has LT headers, y pipe, catback, lid and is a 6 speed. 50-115 roll (gt doesnt have DR’s and just spins from a low roll) [http://videos.streetfire.net/video/Ls1-Camaro-vs-Mustang\_186749.htm](http://videos.streetfire.net/video/Ls1-Camaro-vs-Mustang_186749.htm) ---
**Author:** ![SlowRock](https://avatars.discourse-cdn.com/v4/letter/s/ac8455/32.png) [@SlowRock](https://forums.speedlife.net/u/SlowRock)\ **Post date:** [September 25, 2008, 11:13am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/2 "2008-09-25T11:13:48Z")
the ls1 stuck with him pretty good was it jeffs? ---
**Author:** ![Slopoke](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/slopoke/32/7248_2.png) [@Slopoke](https://forums.speedlife.net/u/Slopoke)\ **Post date:** [September 25, 2008, 11:21am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/3 "2008-09-25T11:21:07Z")
hmmm either the ls1 is quite impressive or the gt doesnt impress me at all… Good run though! ---
**Author:** ![jt76](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jt76/32/5100_2.png) [@jt76](https://forums.speedlife.net/u/jt76)\ **Post date:** [September 25, 2008, 11:29am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/4 "2008-09-25T11:29:28Z")
Yeah, it was Jeff’s car. It has always been strong… 13.10 @ 108 stock with a so so clutch and mastercraft Wal- Mart tires. ---
**Author:** ![SOLITUDE](https://avatars.discourse-cdn.com/v4/letter/s/c37758/32.png) [@SOLITUDE](https://forums.speedlife.net/u/SOLITUDE)\ **Post date:** [September 25, 2008, 11:39am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/5 "2008-09-25T11:39:14Z")
dam that ls1 is almost impressing me jim ---
**Author:** ![nitroinsane](https://avatars.discourse-cdn.com/v4/letter/n/d26b3c/32.png) [@nitroinsane](https://forums.speedlife.net/u/nitroinsane)\ **Post date:** [September 25, 2008, 11:56am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/6 "2008-09-25T11:56:50Z")
funny,you ask these kids they wont admit to being your friend. ---
**Author:** ![SOLITUDE](https://avatars.discourse-cdn.com/v4/letter/s/c37758/32.png) [@SOLITUDE](https://forums.speedlife.net/u/SOLITUDE)\ **Post date:** [September 25, 2008, 12:04pm UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/7 "2008-09-25T12:04:06Z")
> [@nitroinsane](#): > > funny,you ask these kids they wont admit to being your friend. huh? ---
**Author:** ![9c1ny](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/9c1ny/32/5050_2.png) [@9c1ny](https://forums.speedlife.net/u/9c1ny)\ **Post date:** [September 25, 2008, 6:28pm UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/8 "2008-09-25T18:28:16Z")
wow, just wow LS1 FTMFW!!! ---
**Author:** ![KuntryQuestTSi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/kuntryquesttsi/32/5010_2.png) [@KuntryQuestTSi](https://forums.speedlife.net/u/KuntryQuestTSi)\ **Post date:** [September 25, 2008, 9:51pm UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/9 "2008-09-25T21:51:31Z")
I like the LS1/LS2 motors but I HATE the cars themselves. good runs ---
**Author:** ![bigwoode](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bigwoode/32/5175_2.png) [@bigwoode](https://forums.speedlife.net/u/bigwoode)\ **Post date:** [September 26, 2008, 5:05am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/10 "2008-09-26T05:05:59Z")
dont deny our mullets are siq ---
**Author:** ![ultradriver10000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ultradriver10000/32/7397_2.png) [@ultradriver10000](https://forums.speedlife.net/u/ultradriver10000)\ **Post date:** [September 26, 2008, 5:58am UTC](https://forums.speedlife.net/t/supercharged-mustang-exhaust-ls1/55479/11 "2008-09-26T05:58:02Z")
That isn’t too bad considering it is a 5.7l 6 speed car vs a 4.6l auto and the race was from a roll. Slap some slicks on the stang and go from a dig rich!! 🙂