Clive's 3 Rotor 700BHP Monster Thunder Saloon Project

Started by clive, October 08, 2022, 04:37:34 PM

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clive

I'm guessing Pip wont give me all the horses in one go, but we shall see  ;)

He knows I searching for as much torque as I can get rather than horsepower to drag its self off the corners  :great:   
All the best Clive

clive

Quote from: Casey on July 16, 2023, 10:56:01 AM787bhp would be good  :13:

Had I gone for the biggest of he three Turbos suggested, instead of the smallest of the three,  I maybe could have had that  :( .

All the best Clive

MattScott

Good luck tomorrow  Hope you get some good numbers
RX-7, FD S2, JDM, White, 1994

Eccentric shaft

Hmmmmmm over braps

clive

After a ten month Mission and HUGE help from Jim, Pip (PG Auto)  and Steve it's all finally come together with results on the Dyno yesterday but only on low boost for the next couple of Races, Pip has given me  549BHP @ just 5800 RPM, but more importantly, 411lb of Torque (an RX-8 has 155 lb.ft) as this is the thing that will drag the car much faster off the corners which was the object of the whole exercise as the piston cars did have much more Torque which accelerated them off the corners faster than me.

More tweak's will then take place over the winter to put even more power into the car.
All the best Clive

boosted

Congratulations!
Torque curve looks epic.
When you next out racing?

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92 FD rx7 Twins 13.5psi.  EX Track car
EAT SLEEP ROTOR REPEAT.

MattScott

So.e news, progress and numbers. Can't wait to see her out on track stretching her legs on a dry track
RX-7, FD S2, JDM, White, 1994

Casey

Wow, looking forward to seeing you out on track with this Clive  :13:

Well done Pip  :sign0098:
RX-8 230 Bridgeported: Racing Brake Disks & 4 pot front calipers,Full Racing Beat (RB) SS Exhaust system,RB ARB's F & R,RB REVI intake,Tein MonoFlex Coilovers & front strut brace.
RX-7, KIMI 1, 1st Gen S2, Silver,1983 - SORN
RX-7, KIMI 2,^^Ditto - now sold
RX-7, KIMI 3, 1st Gen S3, Red,1984

clive

To answer jon.

Lisa has just booked a Saturday  afternoon test session at Brands on the 12th on next month so I can get used to the power and the new brakes that will be fitted and then racing in the Super Saloon Series the following Sunday the 20th 

All the best Clive

clive

Really happy with the power from yesterday, But ------------------- ::) 
All the best Clive

Mr Spiller

Great news
Nice curve too
I bet you can't wait use it


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clive

Quote from: Mr Spiller on July 20, 2023, 11:03:09 AMGreat news
Nice curve too
I bet you can't wait use it
Quote from: Mr Spiller on July 20, 2023, 11:03:09 AMGreat news
Nice curve too
I bet you can't wait use it
All the best Clive

clive

Three wide, round Druids then  ;)
Hopefully now I have a bit more power I will be a bit further up the grid.
All the best Clive

clive

All set for a Test Session at Brands from 2-5 tomorrow to test the latest mods plus get used to the extra power.

As I was having trouble stopping the car last time out, I have now fitted Big Wilwood Racing (GN) callipers that were developed for Nascar, these give me a much larger pad area and they were also picked because they were designed to stop a Nascar stock car, that weighed twice as much as the RX-8 from 200mph! (thanks Steve for making the calliper brackets)

Next tomorrow I will find out if the extra canards front and rear give more downforce. The rear canard idea was copied from the Garage 56 Nascar Lemans car that raced a few weeks ago. They stated that although they cost straight line speed the downforce gain was huge, we shall find out tomorrow!.
All the best Clive

Jamie R

Not sure if you know this but don't get confused canards do not "create " downforce...
They stop you "losing" downforce that you've already created via your splitter / flat floor/ diffuser.

They create a vortex that runs down either side of your car and stop air spilling in to the underside of your car between the front and rear wheels and disrupting the high velocity / low pressure air, whilst the low velocity / high pressure above your car is pressing down from the splitter, base of windscreen and your rear wing.

But don't just take my word for it

https://youtu.be/aCXTVpj1Ci4


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The Rotus...
... coming soon to the family.... the Rotang