4 Rotor RX7 "FOURRE"
#26
#30
not if your a machinest/welder... make your own parts for cost of material. wich would make a 4 rotor cheaper than going turbo...
<--- certified welder, in school for machining. give it time...
<--- certified welder, in school for machining. give it time...
#31
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
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From: Burleigh Heads Qld Australia
#33
He talks about pump gas but what kind of octane is your gas there in New Zealand? I remember that Supreme in Japan or the highest octane offered at most all gas stations was 98/99. I'm only wondering because I don't know if you could run the way he's running the motor with pump gas from our gasoline stations unless we go and get 99 octane.
If I ever have enough money to build one of these and enough patience i'll find a way to do it.
Nothing like the sound of a 4 rotor.
If I ever have enough money to build one of these and enough patience i'll find a way to do it.
Nothing like the sound of a 4 rotor.
#34
I highly doubt he has the means to make a 4 rotor E-shaft. Just that kit right there is 5k. My whole single turbo setup costed about that.
#35
He talks about pump gas but what kind of octane is your gas there in New Zealand? I remember that Supreme in Japan or the highest octane offered at most all gas stations was 98/99. I'm only wondering because I don't know if you could run the way he's running the motor with pump gas from our gasoline stations unless we go and get 99 octane.
If I ever have enough money to build one of these and enough patience i'll find a way to do it.
Nothing like the sound of a 4 rotor.
If I ever have enough money to build one of these and enough patience i'll find a way to do it.
Nothing like the sound of a 4 rotor.
The highest octane (RON rating) we can readily get at pump stations is 98, but some odd places are lucky and have higher (100+) available.
#43
Yea, that is fricken cool, when is someone going to step up and do that here. It would be a lot cooler if he notched the firewall to move the engine back. He might be able to get away with a stock hood then... Plus would help with balance.
#44
To add what you have said, it would be awesome if he notched the fire wall and place the engine far back enough to add a turbo...think about?? a 1300+hp street driven rx7..
#47
#49
i might attempt it a little later. i've already been thinking of ideas of how to accomplish it, many others already have using stock eccentric shafts that have been modified while others completely built their own to suit their needs. i've got a bunch of shafts just lying around(no pun intended).
#50
Thread Starter
Senior Member
Joined: Dec 2007
Posts: 273
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From: Burleigh Heads Qld Australia
I also captured a 5 second glimpse of this 4 rotor near the end of this vid at 2.47.
http://www.youtube.com/watch?v=5TbVXy1-2_c
http://www.youtube.com/watch?v=5TbVXy1-2_c