NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   Rotary Engine Building, Porting & Swaps (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/)
-   -   Climbing Rpm's (https://www.nopistons.com/rotary-engine-building-porting-swaps-55/climbing-rpms-24889/)

spiney360 09-17-2003 12:02 AM

-i think this should be pinned only for all the people wondering-



#1 question that alot of people ask "how high can i rev my engine?"



i am not of much help with this topic but a lot of you out there are.. and a lot of us in here would really like the know how and specs for getting more rpm's.

questions that i think should be the most important of all (yours may vary).



#1 what is my stock engine block safe to rev to?? this means all

12a's 13b's(rew,re ect.) and 20b's.



#2 what will i have to do to achieve somewhat of a higher redline?

some wear around 8500-9500.



#3 what will need to be modified to achieve a max redline?

higher than 9500....



i would like to keep this clear of rev stories...

example- well i have rev'd my 87 tii to 9k one day and nothing happened.



so the ones with the brains and experience please shed some light!!!

it will be very appreciated i promise!

BigTurbo74 09-17-2003 12:48 AM

on stock engines you can rev till 8 then a limiter comes in,,,, i think. to rev higher, you will need upgraded stationary gears and possibly upgrade your lubrication system

spiney360 09-17-2003 01:02 AM

try to be spacific.. is this all applications or one in genral


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