RPM/DSS Polyurethane Torque tube Couplers? Whats your opinion?
#1
Melting Slicks
Thread Starter
RPM/DSS Polyurethane Torque tube Couplers? Whats your opinion?
Who is using them and what is your opinion?
I'm talking about the ones RPM sells made by the Driveshaft Shop.
Figured this is the best place to ask, since many guys here have upgraded drivetrains. Have a nice later model tube getting ready to go in and was thinking of running them instead of OEM rubber.
I'm talking about the ones RPM sells made by the Driveshaft Shop.
Figured this is the best place to ask, since many guys here have upgraded drivetrains. Have a nice later model tube getting ready to go in and was thinking of running them instead of OEM rubber.
#2
Who is using them and what is your opinion?
I'm talking about the ones RPM sells made by the Driveshaft Shop.
Figured this is the best place to ask, since many guys here have upgraded drivetrains. Have a nice later model tube getting ready to go in and was thinking of running them instead of OEM rubber.
I'm talking about the ones RPM sells made by the Driveshaft Shop.
Figured this is the best place to ask, since many guys here have upgraded drivetrains. Have a nice later model tube getting ready to go in and was thinking of running them instead of OEM rubber.
#5
Team Owner
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ttt
RPM all the way here have the Level VII trans from rpm both couplers and the driveshop 3in driveshift. Also running a C6 z06 cradle and Rick worked me up a c6 z06 rear for the car also. Robert
#6
Melting Slicks
Thread Starter
Yeah, car already has an RPM Lvl 4 T56 in it.
Any increased tube noise over the stock rubber couplers?
Thanks for the opinions.. keep em coming.
Any increased tube noise over the stock rubber couplers?
Thanks for the opinions.. keep em coming.
#10
Team Owner
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If you have much over 450 rwhp and you run the hel* out of it I would look at doing it for sure. Better safe than sorry alot of guy dont do nothing until it breaks. I look at it as INS from breaking that plus even more parts.... Robert
#11
Le Mans Master
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2023 C2 of the Year Finalist - Modified
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I have been running this combo for awhile now . You don't
even know you have them on. If you run big hp this is good
insurance even though they are pricey.
even know you have them on. If you run big hp this is good
insurance even though they are pricey.
#12
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#13
Le Mans Master
#15
Safety Car
I dunno, I'm not convinced. I run the OEM couplers and haven't had any problem with them. If I did, that's when I would determine if an upgrade was necessary. I just wish it was easier to inspect them.
#16
Le Mans Master
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apart right now and you wouldn't know it. When they let go
you are going to have more damage then a couple of couplers.
Think about it but not too long. Good luck.
#17
Melting Slicks
Thread Starter
I believe his car was converted to an auto, which should have slightly less shock to the couplers vs. a 6 speed (ie. dumping the clutch). That is a lot of power though, this car will be nowhere near that.
#18
Safety Car
That's what I used to think. So I went thru my torque tube last year, and the couplers were good as new. I just haven't seen any evidence to support that couplers are prone to failure, or that poly couplers are any better.
#19
jobberone
I think the stock couplers are ok to about 800 if you're not going to beat the hell out of the car and esp if you have an auto. I'm running stock but I have an auto and I don't shock the car that much. If I run my car harder I will switch to the poly couplers.
Last edited by jobberone; 10-30-2011 at 08:04 PM.
#20
Safety Car
http://forums.corvetteforum.com/c5-f...rque-tube.html