BMW M5 Forum and M6 Forums banner

1 - 7 of 7 Posts

·
Registered
Joined
·
927 Posts
Discussion Starter #1 (Edited)
Hi Guys,

I recently put Rpi headers in and we did a before and after dyno on a dyno dynamics. The before dyno is with the following performance mods:

RPi Section 1-3
RPi Scoops
RPi Block Off Plates
RPi Pulley
BMC Filters
STOCK Tune

The blue line is with everything above PLUS RPi headers NO TUNE.

 

·
Registered
Joined
·
700 Posts
thanks for sharing. if i remember right, these are the "jet hot" headers huh?
what was your average net gain with this particular mod? couldn't tell from the video, but looks good.

btw, couldn't stop by today... perhaps tomorrow or wednesday.
 

·
Registered
Joined
·
927 Posts
Discussion Starter #4
Power throughout the entire band. :)
Yes sir!

thanks for sharing. if i remember right, these are the "jet hot" headers huh?
what was your average net gain with this particular mod? couldn't tell from the video, but looks good.

btw, couldn't stop by today... perhaps tomorrow or wednesday.
The gains are all around, but the peak hp/tq is about 15HP/35TQ :)

Give me a call tomorrow or Wednesday and we'll get it installed for you :)
 
1 - 7 of 7 Posts
Top