fire_king

Hi wondering if anyone can help me I have searched and not found much info

Turbo spec
Garrett GT2871r

Compressor
Ind whl Dia 51.2mm
Exd whl Dia 71.0mm
Trim 52
A/R 0.60

Turbine
Whl Dia 53.9
Trim 76
A/R 0.64


Spec of the engine is

B18c4
Ek9 type r cams
Skunk2 ultra series inlet manifold
3" system
Skunk2 70mm T/B
HKS log manifold

I want to no what sort of power this turbo would make without maxing it out. The car is being used a daily driver. Also if anyone nos at what rpm will this hit full boost by. I am aiming for 380bhp with fast spooling

All help appreciated

Thanks in advance

wantboost

iTrader: (2)

420-430 is the limit of the turbo due to turbine wheel flow limits.

Did you even Google the turbo? There's a compressor map readily available

liam821

You didn't search very well... There are hundreds of links here on honda-tech about that turbo - which is awesome btw.

"Tony the Tiger" used to have a high compression b18c with that turbo, it made awesome power and the power band was insane. Search for posts by him for more information.

And, google search is better than honda-tech search,... search on google for "gt2871r site:honda-tech.com"

wantboost

iTrader: (2)

I can tell you anything you want to know about the turbo in detail but you really need to search on your own because only you can decide if the turbo is right for you.