Whipple stiegemeier ported plenum pictures

[Tremor]

Actually there was a nice improvement.

I have most of the final numbers and am going to write in more detail in a new thread. But the 2 real; imrovements were a 25rwhp increase and an IAT decrease of 12-15 degrees.

I am waiting on Stiegeneier's notes and that will give me a better picture of the overall results. I will have pictures, graphs and detailed data as soon as I can get it together.

Please be patient while I write it up.

25rwhp not bad :beer:

But for $1000 bucks a pulley swap and re tune would be cheaper

 

[SIr RicCuS]

:lol: +1 For Eaton cars, that's a Stage IV Port and custom tune!

 

[dynobobstieg]

I have the information Yellow2003 is picking up his car today. I just finished some other work and will post my write up hopefully Saturday sometime.
Thank you.

Big Thanks to Yellow2003!
Stiegemeier
636-949-2275
StiegeSplash

 

[Yellow2003]

This thread was about the inlet only.....
Moved the discussion regarding results of porting the Whipple here: Clicky

 

[03ghostcobra]

glad to see that they got the tranny fixed right for you-i met you there-im the one with the 3.4 whipple-congrats on the car