Speed?

Started by Marky B, October 09, 2006, 12:23:19 AM

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Marky B

Just wondering what speed is attainable an a Manual 1992 Type R FD at the redline buzzer in 5th gear? (Assuming Gearbox and diff are stock)? I\'ve heard all sorts of figues and was wondering if anyone knew for sure?

Thanks

Mark

Frankie


Martiny

ha haaa.

I would LOVE to see someone doing 55 in reverse !!!

Prof

Is there a similar table for the FC gear ratio\'s ?
"Plus this engine is probably one of the most volumetric engines going! It passes more air than a herd of cows eating vindaloo\'s" - courtesy of AtomicRex


jonrx7uk

At Bruntingthorpe last year i got 180mph out of my FD on limiter in 5th (limiter set at 8100rpm) which ties in with the table above.  Interestingly, the Apexi showed 165mph as top speed...

Cheers
Jon

RAW

someone needs to design a rotary engine that revs to 10,000 rpm!

RemarkLima

When is the buzzer for the shift supposed to buzz? I\'m still shifting at about 7000 - 7500? Are they happy to rev to 8000 (occassionally that is ;) )?
Montego Blue 94 R2 FD3S... Bling not included.

Frankie

I think the buzzer comes on at 7500rpm, mine was on loads yesterday night on the way home from Japshow chasing mates in an Evo and 2 Skylines.

Sorry Prof i dont have a chart like that for the FC, cant even remember where i got that FD one from.

RemarkLima

Ah, I\'ll have to try that out...

*note to self, must try harder*
Montego Blue 94 R2 FD3S... Bling not included.

Grizzly

I\'m not a Bit beliver in top end speed, I\'ve seen 160mph with  a bit to go but tbh i\'d rather gear it for a better Take off and a bit lower Top end.

ScuttleRX

It that table for a 4.1 final drive (uk spec I think, def US spec), or 4.3 (which I believe all jap imports are, geared more for acceleration due to speed limiter)?

Think theres also a 3.9 about which is in the autos...

DC-TYPER

Quote from: RAWsomeone needs to design a rotary engine that revs to 10,000 rpm!

check ausrotary, if read of a rotary going to 14,000rpm

Frankie

Quote from: ScuttleRXIt that table for a 4.1 final drive (uk spec I think, def US spec), or 4.3 (which I believe all jap imports are, geared more for acceleration due to speed limiter)?

Think theres also a 3.9 about which is in the autos...

I\'m not sure what diff the chart is for, I would imagine its for the 4.1 which is the most common.  The 4.3 is only used in very special Rex\'s like the RZ, normal type R\'s use the 4.1.

ScuttleRX

Oh does it, ah guess I have a 4.1 diff then :)

Ah, just remembered where I read that...

http://www.rx7.com/store/rx7/fddrivetrain_rearend.html

bottom of page

arrouk

Carl can build high revving rotors too, he posted something about 11k rpm not so long ago.

matt