NoPistons -Mazda Rx7 & Rx8 Rotary Forum

NoPistons -Mazda Rx7 & Rx8 Rotary Forum (https://www.nopistons.com/)
-   Rotary Engine Building, Porting & Swaps (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/)
-   -   Rotors? (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/rotors-60149/)

Grizzly 06-23-2006 02:31 AM

Does anyone have a 89-92 T2 Rotor handy?



I'm after the Weight stamp, I've been told the Later T2 and FD have the same Rotors (weight etc)



As i don't have one to hand i thought i'd ask.



Cheers

Chris

RONIN FC 06-23-2006 04:27 PM

http://www.mazdatrix.com/faq/rotorwgt.htm

Grizzly 06-24-2006 02:18 AM


Originally Posted by RONIN FC' post='825727' date='Jun 23 2006, 01:27 PM



So they would be the same weight Stamp, I just thought with them being balanced the weight may have reduced hence the diffrent stamps.



Cheers.

C. Ludwig 06-24-2006 05:45 AM

The stamp only tells you their weight relative to each other. It doesn't give you and actual weight. Weights are, correct me if I'm wrong, A-E. The rule I've always heard is to not have two rotors more than two letters out. An A could be paired with a B or C. S4, S5, and S6 rotors will all be stamped A-E. That doesn't mean an S4 and S6 rotor can be paired. S5 and S6 rotors are the same weight and compression but they are a different part number.

Grizzly 06-24-2006 07:29 AM


Originally Posted by C. Ludwig' post='825817' date='Jun 24 2006, 02:45 AM

That doesn't mean an S4 and S6 rotor can be paired. S5 and S6 rotors are the same weight and compression but they are a different part number.

Thats what i thought. I only ask becouse i have a S5 rotor with the same weight stamp as an s6 i'm rebuilding and was thinking of using it as its there and all? but i guess its not worth the problems if there is another reason why the part number is diffrent?

RONIN FC 06-24-2006 10:16 AM

Use the rotor, its fine.


All times are GMT -5. The time now is 06:35 AM.


© 2024 MH Sub I, LLC dba Internet Brands