The Top DSM Community on the Web

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. Log in to remove most ads.

Please Support Kiggly Racing
Please Support Rix Racing

Big t-28? Worth the money?

This site may earn a commission from merchant
affiliate links, including eBay, Amazon, and others.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

pdx96gsx

Probationary Member
4
0
May 11, 2003
OregonUS
I am debating upgrading my turbo to a forced performance big t-28.
My car is under warranty and I am told you cannot tell the turbos difference from the outside.This is good for me.
What I would like to know is what kind of power can I expect?
My car is pretty much stage 1, minus the fuel pump and downpipe.
Will I need bigger injectors along with an s-afc or will the stock injectors handle? (providing I do my fuel pump(190lph)
Thanks to all!!
 
u dont need injectors, afc, and a fuel pump....just as long as u keep the boost down u should be fine.
BUT if u want to see the turbo's full potential (+-300hp) then yea u need all three
 
Originally posted by pdx96gsx
I am debating upgrading my turbo to a forced performance big t-28.
My car is under warranty and I am told you cannot tell the turbos difference from the outside.This is good for me.
What I would like to know is what kind of power can I expect?
My car is pretty much stage 1, minus the fuel pump and downpipe.
Will I need bigger injectors along with an s-afc or will the stock injectors handle? (providing I do my fuel pump(190lph)
Thanks to all!!

Mine is For Sale, e-mail me if interested. [email protected]
 
I ran my AGP t-28 on 15 psi fine with just a 190lph pump. It made 224hp to the wheels just bolted on. But like someone already said, you'll have no idea what the turbo is capable of until you get the injectors and SAFC. Also be prepared to do some porting, mainly on the o2 housing and exhaust manifold while you have it off the car. It's alot easier to do it that way than to have to take off the turbo 3 time because of creep.

Later
 
:dsm: THANKS!!!

WOW!! This is the first time I ever posted a question here.
You guys rule!! There arent any decent speed or tuning shops here so its a friggin healthy drive if you wanna find reliable answers from somebdy who knows whathahell they talkin about! So Thankyou for the input!!
 
Originally posted by crashed97tsi
I ran my AGP t-28 on 15 psi fine with just a 190lph pump. It made 224hp to the wheels just bolted on. But like someone already said, you'll have no idea what the turbo is capable of until you get the injectors and SAFC. Also be prepared to do some porting, mainly on the o2 housing and exhaust manifold while you have it off the car. It's alot easier to do it that way than to have to take off the turbo 3 time because of creep.

Later

Thanks! Can you recommend a size injector or company?
I have heard Denso's are good, also RC.
What kind of boost can I expect to run on pump gas(92)?
(Considering port work and the s-afc/injector done)
:dsm:
 
I went with RC 550cc injectors. Can't complain about them, but supposedly denso's are a little better. I don't know what psi you cou;d run on 92, put I would assume at least 15, probably more.
 
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Fuel Injector Clinic Innovation Products Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications MyMitsubishiStore.com RixRacing RockAuto RTM Racing STM Tuned

Latest posts

Build Thread Updates

Vendor Updates

Latest Classifieds

Back
Top