Hey Guys, can anyone tell me what i need to do to rev a rotary to bout 11000rpm? any info will be nice thanks. :evillaugh :flamed
not locking your thread would be a good start :)
Welcome to MRC
If you\'re wanting to rev your engine that hard I\'d think you\'d be wanting to look into
Centre bearings (+ a two peice shaft to match)
tighter toleranced stationary gears ?
Lightened rotors to reduce the stress on the shaft
machined rotors for extra clearance to allow for shaft flex
Light apex seals (carbon?)
A clutch and flywheel that can cope with that sort of RPM without exploding
A gearbox that can take that sort of rpm
Porting that will make power at that RPM
having said that a renesis 13b isn\'t too far off that as standard ... those extra rpm\'s will be hard to get though ?
This is all based on things I\'ve read about so treat it as an idea rather than gospel :)
If you can find a book called "how to modify your Mazda RX-7", by Jim Downing, it will tell you everything Mike has told you, and more.
Why do you want to do this, by the way?
Theres a monster thread discussing this topic on //www.rx7club.com. An aweful lok of things are needed to acheive it !
Shaun
Simple route would be...
1) Buy an Apexi ECU
2) Set rev limit to 12000rpm
3) Press throttle until required revs are reached
4) Call for tow-truck to get you to nearest garage after engine grenades itself :)
Seriously though - it\'s an expensive set of parts to get a rotary to rev that highly and a specialist would give advice worth listening to.
Well thanks guys... Martiny, im from South Africa So rotary\'s are different here... Now i know of a high reving rotary here but its a track car, and since im into drags i want something that will run good time\'s here. I also like the sound of it revin that high... :cheers
Quote from: pimp69Hey Guys, can anyone tell me what i need to do to rev a rotary to bout 11000rpm? any info will be nice thanks. :evillaugh :flamed
Get a PP ;)
I believe Martiny is from South Africa too....but i may be wrong. Pretty sure though.