RRM t-28 intercooled turbo
May 19, 2008 | 11:23 AM
#17
Evolving Member
Joined: Nov 2006
Posts: 390
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From: boostville
i was always under the assumption that RRM used the Big T-28 from Forced Performance as that was the turbo their sister company, Road Race Engineering, used (they're next door to each other). On Forced Performance's site, they stick a gt25r CHRA with the biggest wheels that fit in a MHI T-25 housing. if you can confirm you have a stock MHI T-25 housing, call Forced Performance and tell them you need whatever you need changed instead of buying a whole new unit.
if it is a gt2554r chra, its not rebuildable and has to be replaced. Little harder if its been modified.
May 19, 2008 | 10:22 PM
#21
May 20, 2008 | 04:38 AM
#22
Thread Starter
Evolving Member
Joined: Oct 2005
Posts: 130
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From: Los Angeles, CA
The steering wheel mount is for the evolution and is actually from autometer.
I didn't have to replace the housing on the turbo since I actually just damaged the cartridge itself, so I just replaced it.
I didn't have to replace the housing on the turbo since I actually just damaged the cartridge itself, so I just replaced it.
May 21, 2008 | 11:14 AM
#24
Evolving Member
Joined: Nov 2006
Posts: 390
Likes: 0
From: boostville
They wont bolt on since the tubine housings are completely different. A 2871r will make 320-350whp on pump depending on other mods and a 3071r will make 350-380whp on pump depending on other mods.
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