[Supras] What is Max Boost for a MIII Stock Engine

[Dave Henry]

With race fuel I ran 22-24psi with a t04 turbo, making around 440 rwhp.  As 
long as your tuning is good and you have enough octane not to detonate, the 
stock engine will take quite a bit (assuming the engine is in good condition 
to begin with).  But screw up on the tune or have too low of octane for the 
boost level and you'll end up with a hurt engine.  Make sure you have a 
metal head gasket and ARP head bolts.

DaveH

----- Original Message ----- 
From: "Daniel Hodges" <daniel at hodgesit.com>
To: <supras at supras.com>
Sent: Tuesday, November 27, 2007 10:05 PM
Subject: [Supras] What is Max Boost for a MIII Stock Engine


> Hi Guys,
>
> What is the maximum boost a Stock MIII will take. Turbo has been redone
> good for 20 PSI Head and gasket have been redone. Have not touched the
> bottom end.
>
> Wondering what is the max PSI it will take. About 120,000KM on the
> clock.
>
> I thought about 17 would be about it?
>
> Also done Computer and Injectors and using MAP sensor got rid of AFM.
>
> Thanks
>
> Dan