CHRISNISS

My car is booked in to have the GT30 with external wastegate fitted and all the rest 2wd manifold. I'm gonna get siemens injectors fitted aswell. Below is my current spec list, what power do you think roughly i'll have once all fitted and mapped?


rebuilt by Harvey Gibbs @72k
new 200 block long stud
ported and polished head
WRC head gasket
Harvey spec cams
Harvey spec t3/4 turbo
isky double valve springs
mahle pocketed pistons
big wing sump
balanced
k&n air filter
greys
full set of black samcos, water and boost hoses
pro alloy RS 500 intercooler
pro alloy turbo after cooler
pro alloy radiator and fan kit
pro alloy swirl pot
Pro alloy expansion tank
Pro alloy power steering tank
Pro alloy breather kit
Carbon fibre turbo heat shield and timing belt cover
mongoose exhaust
Coil pack fitted
Omex 700 series Engine management
Antilag

rapidcossie

What GT30 is it?


how is the power going to be measured?

CHRISNISS

Dunno lol what ever one reyland supply best suite dto my spec any suggestions?

The power i'll get measured on totd rolling road

Dunccoss

.63 about 440 / 460 bhp ? and a .72 about 500bhp ? just a guess from me

CHRISNISS

Okay is that the housing sizes?? Would the bigger one .72 be laggier?

Dunccoss

yes

Mark Shead

A .63 at high boost would have surge if engine spec not suited to it,
A .82 is realy the housing to have and it could produce between 480 and 520hp if engine spec is correct.

Mark