Choosing a Clutch


 

Choosing the Right Clutch the First Time

First First and foremost you need to decide what you plan to do with your vehicle. Are you going to race the car or simply drive it on the street, or maybe both? The big difference is, if you plan to race the car at ALL it will change the decision on what type of clutch disc you will require. Using a "street' disc for racing (drag or any type of slipping environment) will "glaze" the surface of this OEM type material. A street disc is made of organic material made for long life and smooth engagement. It is not in any way intended for drag racing as it can permanently damage any street disc.

A street disc combined with a high clamp load pressure plate (Max series) will hold good power once fully engaged. This makes the street disc great for road racing and normal driving with high power and also good for high speed freeway runs. Remember what the duty of your clutch CAN be, getting a 2400 lb car moving from a dead stop and spinning the flywheel at 4000 to 8000 RPM and wanting the two to connect. Using a smooth organic material will not going to work for long! Doing this will absolutely glaze the disc or tear it. Once the disc is glazed, it will no longer hold the same power and it will slip.

A six (6) (or any #) puck disc is designed for this type of abuse. The 6 puck disc has a variety of different materials in it; which includes ceramic and brass. This material will bite harder and slipping it will not glaze the material, but will accelerate wear. Picture this type of disc as a sticky tire. It will stick and hook much better, but will wear out faster.

The 6 puck disc with the latest materials are lasting about 20K on average. Of course this all depends on your left foot AND if it is properly adjusted! A street disc when not drag raced can last about 40K on average in a high powered Z. The 6 puck material has come a long way over the years and it tends to last much longer now. They also have become much smoother as well. RPS makes the sprung hub 6 puck and it is very street able.

If you plan on doing any drag racing at all we would strongly suggest only a six puck clutch. For the ultimate hardcore drag racers, we ALSO recommend the Max series. The Max does have a slightly heavier pedal feel, but once again it is highly street able.
 
Attention!
If you have trouble getting the car into gear and have slipping issues from the start, please do not drive the vehicle until the pedal has been properly adjusted.  You can easily destroy the clutch in a matter of a few miles.  Make sure to double check the pedal adjustments whenever installing a new clutch.

Break it in!
Please break in your clutch properly.  We recommend at least 200 miles of stop and go driving, w/ no slipping.  You can get on it, just don't slip or try to drag launch your new clutch.  Also, you may void your warranty if you improperly adjust your clutch!  Please ask us how to properly adjust your clutch....only if needed.


We can be reached Monday-Friday 9 a.m. to 5 p.m.

Charles Park

E-mail us anytime:
cpark@powertrix.com

Office:  858-566-5060
Cell: 619-944-6055

Our address:
Powertrix
9450 Mira Mesa Boulevard #B447
San Diego, CA 92126

Thanks !!

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