Here are the dyno results on a 2005 Scion TC NORMALLY ASPIRATED..
The 2005 Scion Tc had an ARC intake with WR Race Header and a Precision Exhaust.

THIN LINES = STOCK MANIFOLD + ARC AIRBOX + PRECISION EXHAUST + WR RACE HEADER
THICK LINES = WR MANIFOLD + WR SECRET WEAPON INTAKE + PRECISION EXHAUST + WR RACE HEADER

http://i223.photobucket.com/albums/dd89/wrleo/Intake%20Manifolds/SCION%20TC%20MANIFOLD/05TCARCWRHEADEXVSWRHEADSWMANIPEAK.jpg

We dyno'd the intake manifold and noticed that the car wasnt getting enough air from the ARC intake system..

We then changed out the ARC intake for a WR Secret Weapon Intake.

The only change is the WR INTAKE MANIFOLD and the WR Secret Weapon Intake System.

We feel this manifold will make even more power and torque on a Forced Induction Vehicle.

so what was the increase? 5hp?? I dont know how to read these dynos but it looks like the second one was taken at a higher speed

6.4HP increase and 11.7TQ.. NO FUEL Management... Straight Bolt on.. Speeds are the same.. If you look at the numbers everything is measured at the same rpm... NO smoke and mirrors..

and why are you in FI sections and especially xB sections.

I've seen like 4 of these posts already.. :nope:

and why are you in FI sections and especially xB sections.

I've seen like 4 of these posts already.. :nope:

UM because it fits NA and FI TC's and XB's...
People have asked me to post this in the different parts of the forums..
Everyone wanted to see numbers, so thats what i did...

srry didnt see the "manifold" part.

thought it was just an SR or CAI. :P

Because many people wanted to know.. the differences betweenhaving the following..
Taking the ARC box out of the equation..

STOCK Manifold + WR Race Header + ARC Intake + Precision Exhaust.
WR Manifold + WR Race Header + ARC Intake + Precision Exhaust.
WR Manifold + WR Race Header + WR SW Intake + Precision Exhaust.


Here we go...
STOCK MANIFOLD + WR Race Header + ARC Intake + Precision Exhaust. ( RED LINE )
WR Manifold + WR Race Header + ARC Intake + Precision Exhaust. ( LIGHT BLUE LINE )
http://i223.photobucket.com/albums/dd89/wrleo/Intake%20Manifolds/SCION%20TC%20MANIFOLD/tcstockvsmanifold.jpg


WR Manifold + WR Race Header + ARC Intake + Precision Exhaust. ( LIGHT BLUE LINE )
WR Manifold + WR Race Header + WR SW Intake + Precision Exhaust. ( THIN RED LINE )
http://i223.photobucket.com/albums/dd89/wrleo/Intake%20Manifolds/SCION%20TC%20MANIFOLD/tcmanifoldaddintake.jpg

Everything together:
STOCK Manifold + WR Race Header + ARC Intake + Precision Exhaust. ( THICK RED LINE )
WR Manifold + WR Race Header + ARC Intake + Precision Exhaust. ( LIGHT BLUE LINE )
WR Manifold + WR Race Header + WR SW Intake + Precision Exhaus ( THINK RED LINE )
http://i223.photobucket.com/albums/dd89/wrleo/Intake%20Manifolds/SCION%20TC%20MANIFOLD/tctogeher.jpg

so Weapon R = win ? what about carb stickers ?

i still want to see it on a boosted tc......i will donate my tC for the cause(as long as the manifold is free) hahaha

Awesome dyno!

Thanks for the Dyno sheets! def. interested.

Not a bad gain but is there any noticable intake sound change?

you should do a dyno run with the decent intake manifold

Here is a bump to our dyno results on the TC Manifold...

Its killing me not having mine on... But soon oh so very soon =D

bump on the results, thank you guys!!!!!!!!!!!!!!!!!

So what's happening at 3200 rpms? TQ falls on it's face. This an auto?

No tuning was done or piggyback used correct? What where the AFRs like from the mods? Do you have a datalog or at minimum some data to share there?

is a piggyback needed for those mods of im/i/h/e

so Weapon R = win ? what about carb stickers ?

Bump... Bump... Bump...