Ati damper group buy.

[gts dan]

The steet damper is rated up 500bhp and the race up to 1000bhp



ati street - £275 (members) £295 non memebers. All Pulleys are in OEM locations. Power steering pulley is 15% underdrive, alternator and water pump are 5% underdrive. A 10mm shorter belt is required for power steering pulley. Damper shell and pulley are aluminum with steel hub

ati race - £320 (members) £340 non memebers. Damper includes new aluminum water pump pulley for clearance. A/C belt is a 25% overdrive - DO NOT USE BELT IF RACING! 15% underdrive on power steering, OEM size on water pump.

plus postage or collection

[Al_Star]

ati street




ati race
Al_Star


any idea on when payment needed mate??

[gts dan]

need to get a minimum of 5. so me and you make 2. just 3 more.
need to know which ones i need to order. will let you know when i need payment.

[gts dan]

ati street




ati race
Al_Star
Gtsdan

[jonesboness]

I'm up for one of these, R33 GTR,RB26, RACE please. Let us know when you want paying.

Jonesey.

[Richf]

Any chance of a pic how they fit???

[Moff]

What does the underdrive bit on the belts mean ?

Moff

[gts dan]

heres the ati website to see pics and specs etc. http://www.atiperformanceproducts.co...pers/index.htm
the under drive means it spins it slower, basically so you dont knacker the alternator,power steering and water pump while using high revs

[palmer7]

oh go on then ... gtr race please
cheers
liam

[Bubble]

Looking at the ati website, the street damper is rated to 500bhp, but only 5,800rpm, so that rules out any Skyline, if I have read it correctly.

The race damper is great, except you can't have an aircon belt on if you want to use all the revs

Bugger - I can't be without my aircon

[Spearmint]

Could you not just have the air-con switched off when your going for it? As I would understand it the system won't be in use so no load air-con wise is apparent?

[Al_Star]

ditch it, think of the weight saving

[Bubble]

Could you not just have the air-con switched off when your going for it? As I would understand it the system won't be in use so no load air-con wise is apparent?

As far as I know, on WOT the aircon pump is disengaged anyway. Need to look into this a bit more:read2:

[Bandit]

Got the ATI Race on mine and the aircon still works at 8200rpm

[Ahapartridge]

A couple of points worth a mention, as usual nothing is straight forward

I seem to recall some issues with these pulleys which was either due to the fact that the taper on the crank needs to be checked for a good match to that of the pulley or that the bolt needs checking for correct torque at very regular intervals, or a mixture of both.