wimwerf

Hello,

A friend of mine wants a 500bhp engine......money is not really an issue....

I told him to get a GT30 turbo.....instead of a t38 he was told to use...

Is 500bhp possible with an intern wastegate.....

And what does such a turbo cost...because i dont know and he also...

He wants to use a swedish style inlet with 750cc injectors...

Could you tell me (him) what kind of spec/stuff he needs for this kind of power....

thanks for the help and info...

Regards,

Wim (and Sezer)

rapidcossie

gt 30 internal wastegate should see 500.

8 greens or 4 1000cc injectors.

headwork and cams.

2bar! lol

ImaRacing 700

Just stick to the traditional T4 touring car route!

Grp A ported head
Secret spec cams
7.8-1 comp ratio
T4 @ 2.2bar
8 x greens on WRC manifold with eec4 escos plenum
Grp A fuel pump

A nice drivable 500bhp motor

rapidcossie

sounds nice!

ImaRacing 700

Although not really a touring car spec totally As they ran about 6.8-1 comp ratio

wimwerf

whats wrong with gt30 and swedish style inlet...and four injectors...

why stick with the laggy t4....and the 8 injector set up...

rapidcossie

tried and tested?

ImaRacing 700

If you use the right cams and timing you will find a T4 not that laggy!

I just speak from ease tbh...if of course you goin dyno or live map then go overkill....

Autronic SM4
GT30
lairy cams
Swedish plenum
4 x 750cc
Twin fuel pumps
GRP A ported head

500bhp for most probably double the cost of my spec mentioned!..For what?..A little less lag!

wimwerf

yeah..ok...but thats the 4injector route and GT turbo also isnt it....

cossiemanden

Would go for gt-30R on an 2wd manifold, portet head, bd-14 or bd-15 inlet cam, sweedish style inlet as he uses now, 7,5:1 komp ratio, minimum 800cc injectors, BIIIIG cooler and proper engine management as haltech/NIRA/autronic aso.
THAT should se 500+ with good drivability

GT2

If its not the money at all, get him to take his car to MAD, SCS, MSD, Norris Motorsport or the like and ask for 500 bhp.

It is not hard at all.