TPI Balancer - TPI ?

[exXU1]

What does this stand for and is there a link so i can read up on them please?

[2rismo]

If you're referring to a balancer for the last of the cast-iron Chev's then Suburban Imports in Brookvale should be able to help.

Try www.suburbanimports.com.au/otherparts.htm

[exXU1]

If you're referring to a balancer for the last of the cast-iron Chev's then Suburban Imports in Brookvale should be able to help.

Try www.suburbanimports.com.au/otherparts.htm

Thanks for that.

[2rismo]

It stands for 'Tuned Port Injection' btw.

[GTS-t VSPEC]

ATI also do a balancer for high-hp GTR's. Some of us Perth boys are looking into buying them:D

http://www.atiperformanceproducts.com/prod...mpers/index.htm

[BU5TER]

I'm using one already and so are a couple of the Perth boys, we bought them together

[GTS-t VSPEC]

Buster,

Yeah, I heard Got Boost bought one, there are more of us looking into getting them:D

Do you have the exact part no. of the unit you bought, as I'm a bit confused with there chart. We all have R34 GTR cranks.

Cheers

Paul

[Cubes]

I am going to look at one of the ATI dampers for my RB30 once it hits the track.

No doubt it will help the rb30 hold together a little better at 6500rpm+.

From memory they are around the $500-$600 mark correct?

[GTS-t VSPEC]

I'm pretty sure there more than that.

[Cubes]

I remember it was $568 AUD not including shipping.

I've got the link somewhere, they ship to AUS from the US.

I have no idea what shipping would be for an item such as this.

[BU5TER]

Cubes I think you'll find thats for the lower spec 600hp one there's a couple of different models, I'll search for the paper work tonight for the exact model number

[r33_racer]

also

teeth per inch!

[BU5TER]

Im pretty sure with postage gst etc it was all but $1050

[rob82]

I can see why they would be useful for the RB30/26 conversions due to the harmonics but what has been found with using them on the rb26 cranks?

[Cubes]

The RB30ET VLT damper tend to have major issues at around 6500rpm.

The std RB20/25/26DET damper are supposed to have issues around 7500rpm. I'm not willing to find out.

Much cheaper to simply grab a better damper.

Browsing through the ATI's www site I noticed they list a rebuilding tool set that enables one to 'tune' the damper to suit the application.

http://www.atiperformanceproducts.com/prod...rs/damperparts/