header only 2010 makes 407 rwhp / 404rwtq!!!
#1
Banned
Thread Starter
iTrader: (19)
Join Date: Jun 2005
Location: chitown
Posts: 1,879
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
we installed an off-raod Dynatech Supermaxx header system and a bone stock 2010, dyno tuned it, and made these numbers!
this is through stock mufflers, the sound is fantastic.
this is through stock mufflers, the sound is fantastic.
![Mr. Cool](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_cool.gif)
Trending Topics
#11
Banned
iTrader: (22)
Join Date: Jan 2004
Location: Schaumburg,IL
Posts: 4,957
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
yes...nothing more then headers and highflow cats ( Bryan was wrong on the offroads )
I would say it's a strong car rather then a happy dyno since we did our back up run just after this car with the same headers and only showed a 9rwhp gain.
These motors really make some power!
I would say it's a strong car rather then a happy dyno since we did our back up run just after this car with the same headers and only showed a 9rwhp gain.
These motors really make some power!
#12