Spyder / Cayman R Dundon Motorsport Intake Runner Install [VIDEO]
04-27-2024, 02:52 PM
#1
Spyder / Cayman R Dundon Motorsport Intake Runner Install [VIDEO]
Hey everyone, just wanted to share a video on how to install the Dundon Motorsport Intake Runners on the 3.4L DFI engine 987.2. Thought this would help someone in the future. Cheers.
One I get some seat time and do some back and forth with Dunon on the ProTune...or a custom dyno tune I'll give some feedback. Thanks!
One I get some seat time and do some back and forth with Dunon on the ProTune...or a custom dyno tune I'll give some feedback. Thanks!
05-02-2024, 07:23 PM
#2
Rennlist Member
Awesome, thanks for the video! MotoiQ installed these on their 987.2 Cayman S and put down 354whp, along with full exhaust, intake, and a custom tune. Their 'before' dyno was 300whp so about 55whp gain from full bolt ons.
My stock car also put down 300whp on a Mustang dyno. Headers + tune got me +25whp. So I'm guessing the Dundon intake runners add 25-30whp, which is phenomenal. Obviously not the same dyno, so limited relevance, but I feel like it's close since our stock runs were almost the same.
Did you do a 'before' dyno?
My stock car also put down 300whp on a Mustang dyno. Headers + tune got me +25whp. So I'm guessing the Dundon intake runners add 25-30whp, which is phenomenal. Obviously not the same dyno, so limited relevance, but I feel like it's close since our stock runs were almost the same.
Did you do a 'before' dyno?
Last edited by Zach L; 05-02-2024 at 07:28 PM.