forged internals and to4z

[P3RV3RT]

Im going to send you a PM Matty!

You can easily go RB30!!!

Baz

[tomek]

Originally Posted by driftboy

Ive read this post several times & dnt want to get into any arguments with anyone about who knows best as it seems to turn out that way more than often, but i have to disagree with most of the coments above & agree with Nito & Global... The out of the box HKS T04Z setup (0.86 housing) is really good on a 2.6 engine & this is what it was orignaly designed for (single turbo, 2.6 motor) bearing in mind it does need the rite supporting mods, head work, compression ratio,cam choise etc etc to make it work to its full potental...

I will get some dyno graphs/print outs of T04Z on 2.6 motors for you guys to campare in the next few days as my car's nearly ready to go & a friends has just been finished off (630whp on 97ron @1.6bar) with very simalr spec's but different gearing etc (as above it does make abig difference)...

How's the update?

Also very keen here, Built 26 bottom end ... 86.5mm pistons..

Ported and flowed exhaust in head.

[blueskygtr]

I will be able to give you the answer to this in abouts a weeks time
My engine is a forged tomei set on a 2.7 rebore and i have just fitted a .86
to4z along with poncams and fuelling injectors pump etc
Watch this space mate
Jay

[driftboy]

Originally Posted by tomek

How's the update?

Also very keen here, Built 26 bottom end ... 86.5mm pistons..

Ported and flowed exhaust in head.

Hi Mate,

Im dragging a bit behind in getting it finished off as i bought an Endless inlet plenum for my car & had to waight for it to arrive & change a few bitz around etc, give me another couple of weeks & il have some results for you.... Im getting very excited now..lol.

My pals R34 GTR with the similar spec to mine that i refared to before (630whp on 97Ron) he had the car at a straight liners event that was held here in ireland last sunday @ St Angelos air Field (not a good surface for traction) & it was raining all day, but he managed a 11.2 quarter, full waight road car with crap road tyres & a slipping transfare box (lots of rear wheel spin off the line)...

It was his 1st ever event in the car so all in all i dont think that was a bad reault, It'll def do mid 10's with good tyres, Transfare box rebuilt, good surface for traction & a bit of pratice on the launch...

Si...

[simon tompkins]

to4z=rb30= big power, huge torque,personally i think this is the way to go,
comes on boost 3.500 rpm pulls like a train.





cheers simon

[pupsi]

Originally Posted by simon tompkins

to4z=rb30= big power, huge torque,personally i think this is the way to go,
comes on boost 3.500 rpm pulls like a train.





cheers simon

Thats what I've got. My turbo is not the HKS T04z but the Garrett T04z, mine comes on boost at around 2700rpm and pulls all the way to 7000rpm before it stops making power and wants the next gear. Pulls like you've been hit with a sledgehammer from behind.