H HANDSOME Well-known member Apr 24, 2008 #1 Has anybody upgraded to Dave's new header, waste gate and down pipe combo on an RX1 ? What gains are to be had or would there be any for the 28r ?
Has anybody upgraded to Dave's new header, waste gate and down pipe combo on an RX1 ? What gains are to be had or would there be any for the 28r ?
L lakercr Free Member Apr 24, 2008 #2 I've done my own and a couple for customers. Better midrange pull with less boost spike, more HP up top. Money well spent IMO. Here's one in action... http://www.youtube.com/watch?v=WF1FSS05rYc
I've done my own and a couple for customers. Better midrange pull with less boost spike, more HP up top. Money well spent IMO. Here's one in action... http://www.youtube.com/watch?v=WF1FSS05rYc
B BigFish BC Well-known member Apr 24, 2008 #3 throttle response is much better too definitly more power i had to add weight to my clutches to keep it off the rev limiter.
throttle response is much better too definitly more power i had to add weight to my clutches to keep it off the rev limiter.
I IRONMAN Well-known member Apr 24, 2008 #4 I tried running one of his first ones and never liked it. Sounds like his new one is workin alot better, I'd like to give it another try.
I tried running one of his first ones and never liked it. Sounds like his new one is workin alot better, I'd like to give it another try.
M M5- Free Member Apr 25, 2008 #5 I just installed one on my sled and it makes more power everywhere for sure but my goal was to help get rid of some heat. Throttle response is noticibly better. I also had Dave port the wastegate on my turbo while I had it apart. Good mod. M5
I just installed one on my sled and it makes more power everywhere for sure but my goal was to help get rid of some heat. Throttle response is noticibly better. I also had Dave port the wastegate on my turbo while I had it apart. Good mod. M5
