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miata39's race car

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Old 06-10-2009, 11:21 PM
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Default miata39's race car

Well its sort of late in the bluid but i wanted to get everyones opinion on it, i seldomly post on here but ive done a bit of reading

but anyways here it is hope you guys like it

t25 turbo
cast manifold
home made ceramic coated downpipe
rc370cc injectors
flyinmiata flywheel and act clutch
boss frog arms (getting shipped here)
mazda competition mounts(getting shipped here)
2.5" intercooler piping
hks fake BOV
accusump
oil cooler
megasquirt ecu
koni yellow shocks,
custom springs
st swaybars
949 endlinks (getting shipped)
2 1/2" straight pipe to middle of car
home made roll cage
rota wheels with 205 60 r13 toyo ra1's
hawk brake pads




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Old 06-10-2009, 11:29 PM
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Nice!

Does Fozzy always ride with you?
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Old 06-10-2009, 11:31 PM
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haha fozzy was the project manager

i think he approved
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Old 06-10-2009, 11:31 PM
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Pretty sweet, good luck in IT2!
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Old 06-10-2009, 11:41 PM
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Awesome, but wont that wheel setup create a lot of drag?
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Old 06-11-2009, 01:13 AM
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i actually wont be racing IT2 that was last year with a stock motor, this year i will be racing ITGT, and it might create a little drag but from the reading i have been doing it was either this or to sheet everything underneath my car there is alot of drag to be lost preventing air going under your car

thats just what ive read tho, i could be wrong
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Old 06-11-2009, 07:59 AM
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Is that Home Depot landscaping trim for your front lip? I've been wanting to do the same.

Nice 3rd Gen parked out front, yours? 88-89 Iroc?

Do you think you'd benefit getting the Wilwood Brake proportioning valve?
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Old 06-11-2009, 10:44 AM
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Nice build. Blocking up the holes between the ends of the IC and spoiler should dramatically improve the IC's impact on air temps.
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Old 06-11-2009, 02:28 PM
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Looks great!
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Old 06-11-2009, 02:36 PM
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Prime candidate for Savington's aero treatments for the front. I do like where it's going though.
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Old 06-11-2009, 04:14 PM
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Nice!! More pics!
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Old 06-11-2009, 06:19 PM
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needs more aero
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Old 06-11-2009, 07:12 PM
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thanx all for the input

i thought about the brake porportioning valve but how needed is something like that??

the 3rd gen is a buddie of mines, its super fast he has tons of money and such into it, and it handles very well
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Old 06-12-2009, 10:56 PM
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Nice.. Is this built for an SCCA class?
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Old 06-12-2009, 11:01 PM
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Couple of quick questions:

You state homebuilt cage...what tubing did you use and how did you get the bends done?

What was your total investment in the cage?
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Old 06-12-2009, 11:17 PM
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The proportioning vavle isn't "needed". Obviously SM doesn't allow it, and they've got great braking performance. However, if you're looking to get the best out of your brakes, the Miata does come with a little too much front bias. It's also nice to be able to switch a little rear bias off when rain racing.

Any shots of your interior? And what's the story behind Fozzy Bear? Oh, and needs moar heat shielding. WAY moar heat shielding.
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Old 06-12-2009, 11:28 PM
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this car was bulit for wcma rules, im in canada, rules are a bit diff here then scca rules.. in ITGT i will be racing againsted diff kinds of rx7's civics with engine swaps , and all that stuff

the cage used 0.95 wall tube and i bent the tube with a manual tube bender with madrels... it cost me around 1500 to bulid the cage.


i know i need some more heat sheilding around the brakes but where else do i need it?
thanks.
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Old 06-12-2009, 11:28 PM
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Old 06-12-2009, 11:31 PM
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Still have a heater core? I can't tell. But you need it around those if you have them. Also just a heat shield around the turbo helps dramatically, whatever you do don't use a turbo blanket. Otherwise with those and insulation around the master cylinder resivoir, you should be good. Any other wires or hoses that are around or behind the turbo should be moved or protected, I see something right above where the throttle cable exits the firewall that might need to be moved. Any bigger/better shots of the engine?
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Old 06-13-2009, 01:41 AM
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no but i gotta take some this weekend

thanx for all the advice greatly appreciated curly,

i dont have the heater core in any more, there is one hose i need to shield tho and there is also the brakes i gotta make a heat sheild for that, i just havnt had any time yet
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