headgasket

just wondering how much boost you guys would recommend pushing on a 3,000miles g13b with bored block, forged wisco pistons and vitara head gasket???

When I asked similar question,one guy which knows his way around turbos,answered me like this:
You can increase boost as much as you wish,as long u don't have knocking in your cylinder.

Anyways,since u have vitara gasket and forget pistons,i guess you can go more than 10psi,which is about
fail safe value for stock engines

rod bolts and rods are your problem with good managment i would say 14-18 psi on a td04 or similar sized turbo is fine


steve

buy an mls gasket, someone on here has the suzuki part number. You can run 1bar fine on vitara but i know your asking because you want to go higher. And the gti rods are forged, i wouldnt worry about them.

Let me ask you guys here,since its topic about gasket. Can I use vitara head gasket on stock gti 74mm pistons?
Would it bring me any good(better)?
And also if it is a go,than can u provide with part number,model year,or something to track it easyer?
Thanks!

P.S.Block is G13B

from what i can remember vitara gasket is a 75mm bore i think and im currently running 1.1bar on a t28 turbo making 265bhp the only issue ive got atm when turn boost up 2 1.2 bar is blowing the spark out

(forgot to say still on stock cams and valves)

forged rods and arp bolts?

nope stock rods and stock bolts (bolts were brand new genuine suzuki ones tho)

and had the rods crack tested