GTX3576R .83AR too big?
Posted: Sat Feb 18, 2023 11:01 am
getting ready to buy the final pieces for my build and my tuner suggested my turbo might be too laggy and I should step down, which has thrown my whole perspective off. Would like some advice from people with more experience
Build list:
CP 9:1 CR
Pauter Rods
Kelford 272
Supertech springs
OEM Valves
Lightly ported/polished head
T3 vband manifold
Goals:
~400-450 hp on pump
~500 on E85
I'm having trouble finding any solid builds with the GTX3576R, seems like only a few people have used it (which worries me) but I got a solid deal on it which is why I decided to go this route. I plan on mainly street driving the car/occasional drift - but I did used to road race and have been thinking about possibly going into time attack or similar events later on - so I would say my ideal powerband characteristic would be similar to a road-racing car
What can I expect from this turbo? Would it be super laggy? I figured with the 272s it would bring the powerband under 4000 and have enough breath to keep building power all the way to 7500rpm but now I am second guessing myself and if I should've gone with something like a G25-660/550 or even a GTX3071R
Build list:
CP 9:1 CR
Pauter Rods
Kelford 272
Supertech springs
OEM Valves
Lightly ported/polished head
T3 vband manifold
Goals:
~400-450 hp on pump
~500 on E85
I'm having trouble finding any solid builds with the GTX3576R, seems like only a few people have used it (which worries me) but I got a solid deal on it which is why I decided to go this route. I plan on mainly street driving the car/occasional drift - but I did used to road race and have been thinking about possibly going into time attack or similar events later on - so I would say my ideal powerband characteristic would be similar to a road-racing car
What can I expect from this turbo? Would it be super laggy? I figured with the 272s it would bring the powerband under 4000 and have enough breath to keep building power all the way to 7500rpm but now I am second guessing myself and if I should've gone with something like a G25-660/550 or even a GTX3071R