What Turbo Is This?

[OON80]

Does any one know what model this turbo is? (dvd disc is for size comparison)

By knowing what size turbo I have, I'll be able to make a better judgement on what turbo to down size to.

Boosts around 4500.

A bit laggy for my liking. (AUTOMATIC)

@ 10 psi she ran 246 hp atw

@ 14 tappering down to 12 psi she ran 293 hp atw

tested at Godzilla Motorsports.

Any info would be great, thanx guys.

N8

Edited December 30, 2008 by OON80

[Don Dada]

Garrett

Sh!t I kill myself

[tridentt150v]

Looks std to me.

Probably need to see what the exhaust housing is?

Looking at the front only tells half the story, but I'm not so sure your lag problem is on the comp. side.

[R31Nismoid]

Garrett

Sh!t I kill myself

lol ye i was thinking the same thing!

End of the day - no way to tell unless the turbo ID tag tells you, OR you pull it off and measure the wheels

[CEF11E]

looks like a garret verion of a hks 2535. and at 12 psi at almost 300hp from an auto that sounds almost spot on.

if you take a photo of the centre from the top down someone may be able to tell you. 50 a/r comp side is perfect would say thr rear is .70 a/r and you need something with a smaller exhaust housing on the 20 to bring soppl time down.

that turbo would be good for 350+ hp at 19 psi.

[OON80]

No id tag.

Photos as asked from top.

Thank you CEF11E.

[CEF11E]

adjustable actuator and temp probe in the exhaust housing. looks like an early hks 2535.

nice turbo and will make great power. you could bring spool on earlier with a turbotech boost controller and more actuator pressure.

short of that you would have to swap for a smaller turbo.

my vote would be run 17 psi with more preload on the wastegate and a 240rwkw auto you will have just stall it up for fast launches and kick down gears for boost

[OON80]

again thank you CEF11E.

Already running Greddy Profec B controller.

Which way to wind in more preload on the wastegate?