dyno day ct-26!!!

IwantMKIII

WVU MAEngineering
Jun 12, 2007
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Perkasie, PA
I don't understand. i have mods that surpass yours (minus your turbo) and only made 260RWHP and 260RWTQ. Now i have a boost leak in my EGR believe it or not which drops it off to around 7.7 PSI at max power but still.....
 

tissimo

Stock is boring :(
Apr 5, 2005
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Melbourne, FL
seems slow for 350whp.. too much heat for the intercooler maybe cutting down on power on the top end?

fwiw i made 289 and went 102
 

MRSUPRA

New Member
Apr 11, 2005
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Maryland
Nice numbers.. I didn't think a stock CT-26 could make 350rwhp.

I bet cooler temperatures at the track would give you a better mph.
 

bountykilla0118

In Pursuit of 500rwhp
Jul 16, 2005
1,088
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Atlanta GA
quake said:
just put the sup on the dyno mods include .20 overbore wiseco all arp cometic gasket 550cc injectors vpc no afc yet full turbo back 3" precision front mount blitz blow off greddy ebc air fuel went sub 10s after 5600rpm so more tuning needed before that rock steady 11:1 end result 325whp and 394tq at the wheels! now we put the 67 back on :icon_bigg peak boost 18psi holding 15psi

Where is the dyno sheet?
 

shaeff

Kurt is FTMFW x2!!!!
Staff member
Super Moderator
Mar 30, 2005
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bountykilla0118 said:
Where is the dyno sheet?

and a pic of the engine bay. i'm having a difficult time believing that a STOCK non-upgraded CT-26 made that much power...

-shaeff
 
Dec 3, 2003
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Canada
quake said:
update: dynoed on last friday and made 407rwtq and 350rwhp will post dyno sheet tomorrow. Also ran 13.7 at 105mph will see about posting vid this was on 18" rims. selling this turbo now as my new one is on the way make an offer

105 MPH doesn't equal to a 407 RWHP though..I assume the boost was lower when you ran it Quake?

shaeff said:
and a pic of the engine bay. i'm having a difficult time believing that a STOCK non-upgraded CT-26 made that much power...

-shaeff

You can't tell what has been done to the inner by looking at the outside of turbo ;) BUT don't forget the compression he is running.

Duane
 

2543arvin

Moving to Japan!!!
Nov 30, 2006
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Jacksonville, NC
upgradedsupra said:
105 MPH doesn't equal to a 407 RWHP though..I assume the boost was lower when you ran it Quake?



You can't tell what has been done to the inner by looking at the outside of turbo ;) BUT don't forget the compression he is running.

Duane
It was 407 rwtq and 350 rwhp
 
Dec 3, 2003
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2543arvin said:
You're still right, something must be wrong....

I am actually on the phone with him now and he had mentioned that the power drops off at higher RPM.. he will post a dyno sheet later. It may explain things.

Duane
 

The Reaper

Single, and lovin' it!!
Jan 10, 2006
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Florida
i think tissimo is right on this one. i think its just getting WAY too hot up top and its hurting it BAD

on 12 psi on my 1J with just a 3" exhaust my car went 13.7 @102. some thing definitely aint right!!!
 

shaeff

Kurt is FTMFW x2!!!!
Staff member
Super Moderator
Mar 30, 2005
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duane- true, and i must have missed the CR part. ;)

-shaeff
 

tissimo

Stock is boring :(
Apr 5, 2005
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Melbourne, FL
upgradedsupra said:
I am actually on the phone with him now and he had mentioned that the power drops off at higher RPM.. he will post a dyno sheet later. It may explain things.

Duane
it doesn't matter if power drops off, it still isn't putting down the 350whp going 105 mph.. what correction #s were on the dyno..
 

suprarich

Guest
Nov 9, 2005
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ohio
MRSUPRA said:
Nice numbers.. I didn't think a stock CT-26 could make 350rwhp.

I bet cooler temperatures at the track would give you a better mph.

My stock ct did 359 rwhp thru an auto It can be done.