WR lose efficiency with an exhaust system?

Reply Subscribe

Thread Tools

Search this Thread

Mar 7, 2005 | 08:19 PM

Revilo2

Thread Starter

Member

Joined: Feb 2005

Posts: 41

WR lose efficiency with an exhaust system?

when you have the WR only in a stock engine it makes 12.91hp, but i saw a dyno graph with the WR and exhaust system and only made 6hp... it lost hp... what happened?

Mar 7, 2005 | 08:42 PM

duston831

Senior Member

SL Member

Joined: Nov 2004

Posts: 479

From: New Ibiera, LA

i think ur looking at the prototype of the weapon r, and the now finished weapon r

Mar 7, 2005 | 08:45 PM

Revilo2

Thread Starter

Member

Joined: Feb 2005

Posts: 41

so the now finished WR is less powerful than the prototype?

Mar 7, 2005 | 08:48 PM

wOoOzZy

Senior Member

SL Member

Joined: Sep 2004

Posts: 282

From: Miami, FL

Yep. The prototype dyno'd 12hp but there was some error in it. Now the finished product makes 6hp.

Mar 7, 2005 | 09:01 PM

amoraes

Member

Joined: Feb 2005

Posts: 39

From: Bronx, NY

Where did you see this dyno test? Do you have a link so we can all see the dyno result?

Mar 7, 2005 | 09:08 PM

Revilo2

Thread Starter

Member

Joined: Feb 2005

Posts: 41

https://www.scionlife.com/forums/viewtopic.php?t=49485 (6hp)

https://www.scionlife.com/forums/viewtopic.php?t=31402 (12.91hp)

Mar 8, 2005 | 04:13 PM

amoraes

Member

Joined: Feb 2005

Posts: 39

From: Bronx, NY

Thanks for the links!

Mar 8, 2005 | 11:02 PM

Revilo

Senior Member

SL Member

Joined: Feb 2005

Posts: 588

it really lose power? any can answer that?

Mar 8, 2005 | 11:14 PM

PunkInDrublic

Senior Member

SL Member
Team ScioNRG

Joined: Aug 2004

Posts: 1,560

From: Long Island, NY

the 12.91 dyno run was flamed for in the boards for being unrealistic, so WR re-dyno'd it on a new dyno, and got 6hp

Mar 9, 2005 | 12:10 AM

#10

Swanny

Senior Member

SL Member

Joined: Jul 2004

Posts: 146

From: Kaukauna, WI

Here's another good dyno sheet for the WR SW intake from another board. 6.5 HP and 3.7 TQ gains.

http://www.clubsciontc.com/modules.p...ewtopic&t=2774