Jump to content
The mkiv Supra Owners Club

Sound Performance Supra Intake Manifold +76rwhp


JamieP
 Share

Recommended Posts

Just spotted this video upload from SP, looks good results from a small turbo, i see good gains when i upgraded to a greddy manifold but not this good.

 

EDIT, Some pictures from the SP forum, looks very nice.

http://www.spracingforum.com/forums/showthread.php?227-SP-Race-Intake-Manifold-Dyno-Testing-and-Results!!!!!

 

 

 

 

image

Edited by JamieP (see edit history)
Link to comment
Share on other sites

All the power seems to be coming from the red paint if im honest! :D

 

Being serious though it is a decent gain, shame it would be a waste on a relatively stock engine otherwise I wouldnt mind buying an aftermarket intake, they look 10 times better than stock! :)

Link to comment
Share on other sites

It seems to sacrifice response below 5.2Krpm and some of the upper end gain is down to the 1Krpm higher redline.

 

The car is running stock cams which is the reason the power drops off at higher rpms with the stock intake manifold. You'd see similar gains fitting longer duration cams and keeping the stock intake.

 

I'd like to see a comparison of the 2 manifolds with longer duration cams fitted and both running same redline, also a comparison of the 2 torque curves.

Edited by Nic (see edit history)
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.