[chattowntib]

Just curious which turbo will respond better to an I4 motor with a ported head and built shortblock. Any input? besides the fact that the GT is a ballbearing and the T3/T4 im looking at is a thrust bearing.

 

[Raven]

gt30 is a lot! are you aiming for more than 400whp?

 

[Kdmguy]

GT30R all the way.

 

[chattowntib]

Any idea around what rpm the GT3076 should reach full boost by?

 

[Falcon_w13]

i would say around 4000 to about 16 psi... what are your power goals?? and how much boost would you want to run?

 

[chattowntib]

i would say around 4000 to about 16 psi... what are your power goals?? and how much boost would you want to run?

Not really sure about how much boost i wanna run. But for right now i am aiming for 350whp on a safe tune.

 

[Falcon_w13]

this one if you are looking to upgrade later on down the road
http://www.atpturbo.com/Merchant2/m...OD&Product_Code=GRT-TBO-022&Category_Code=GRT
or it brother if you want to stay around 350
http://www.atpturbo.com/Merchant2/m...OD&Product_Code=GRT-TBO-004&Category_Code=GRT