The Ultimate GReddy Turbo Kit Thread
Joined: Feb 2010
Posts: 2,341
Likes: 5
From: lymington
Guys a bigger turbo is not going to get more power at a given psi ,I HYBRID THE GREDDY INTO A t620z gave me 200rpm more lag and pulled a bit better topend .
What you get is the turbo working less to get the given psi which means LESS HEAT so you can push the psi up to 15 and get the same running temps as 12 so making more power .
Also your timing comes into play ,so if your tuner is not great with the greddy he will retard your timing and lose loads off hp .
On my new setup at 18psi i ownly made 420 whp with the greddy emu ,changed to AEM which my tuner liked and made the same power at 10psi.
What you get is the turbo working less to get the given psi which means LESS HEAT so you can push the psi up to 15 and get the same running temps as 12 so making more power .
Also your timing comes into play ,so if your tuner is not great with the greddy he will retard your timing and lose loads off hp .
On my new setup at 18psi i ownly made 420 whp with the greddy emu ,changed to AEM which my tuner liked and made the same power at 10psi.
Joined: Sep 2008
Posts: 750
Likes: 5
From: Miami
i got my greddy kit retuned yesterday and made 360whp and 303trq DynoJet SAE . on my new setup .
My stock greddy turbo kit with :
ID1000s
E85 fuel
berk 70mm test pipe
STOCK cat back exhaust
4bar map sensor
il post up my dyno graph in a lil .
My stock greddy turbo kit with :
ID1000s
E85 fuel
berk 70mm test pipe
STOCK cat back exhaust
4bar map sensor
il post up my dyno graph in a lil .
Registered User
Joined: Jul 2005
Posts: 3,590
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From: San Antonio,TX
Good numbers..
Stock turbo!? Like to know more details about this...
Registered User
Joined: Sep 2007
Posts: 74
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From: Ypsi, MI
Registered User
Joined: Mar 2007
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Ok.. I am ready.. first come first payed depending on the price of course
Joined: Sep 2008
Posts: 750
Likes: 5
From: Miami