2000 Supercharged Miata (yea..not turbo)
03-03-2010, 06:00 PM
#1
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2000 Supercharged Miata (yea..not turbo)
So here it is, My asphalt eating street machine Known as "Big Gulp"
She was built in 03-04 by RJW on Miata.net, Or Richard as most know him, as a proof of concept. The First Coldside Supercharged Miata and as far as I know, still the record holder for highest RWHP from a supercharged Miata, at 347 i think. I purchased her in Feb. 13th and drove her from Miami to Tennessee.
I intend to clean up the motor, repaint the black and have everything red powder coated this winter. Currently I have to get a good tune on it so I can run past half throttle. However, she is pretty damn fast at half throttle
She was built in 03-04 by RJW on Miata.net, Or Richard as most know him, as a proof of concept. The First Coldside Supercharged Miata and as far as I know, still the record holder for highest RWHP from a supercharged Miata, at 347 i think. I purchased her in Feb. 13th and drove her from Miami to Tennessee.
I intend to clean up the motor, repaint the black and have everything red powder coated this winter. Currently I have to get a good tune on it so I can run past half throttle. However, she is pretty damn fast at half throttle
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03-03-2010, 07:09 PM
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Thanks..
It is a Magnuson MP62 Supercharger mounted to a balanced and blueprinted 1.8l
The basic list of mods on the car as I got it are...
Engine Mods
Forged balanced & blueprinted
Wiseco pistons (8.7:1 cr)
Pauter rods
headwork including OS valves
Oil cooler w/dual remote filters
custom fuel rail
braided Aeroquip hoses & fittings
RC 550 injectors
MSD DIS 2 HO ignition/coils
custom billet milled intake manifold
Detuned from 340 rwhip @ 21psi to 270 rwhp @ 13psi without NOS
cold side MP62 supercharger setup
A/W IC, 3 heat exchangers & 3 gallon holding tank
Alky/meth injection
120 hp NOS shot.
Haltech E6X stand alone computer
Devil's own methalyne injection post intercooler 100% meth used, not mix…??
custom coolant re-route
redline is 7800 rpm
crankcase evac setup
Biggulp VRTL
cowl induction intake
75mm Mustang throttle body
Driveline
Centerforce clutch
torsen with 4.3 gearing
Suspension mods
Racing beat front & rear sway bars
Eibach springs
KYB shocks (adjustable)
manual steering rack
Emilio 6 UL wheels, with 205/15 Azenis
Brake mods
Hawk Hi performance brake pads
Interior Mods
custom gauges
custom switches
Exhaust
modified 2001 header
2.5" exhaust
turbo Camaro Muffler
I have a few plans for her in the future myself
It is a Magnuson MP62 Supercharger mounted to a balanced and blueprinted 1.8l
The basic list of mods on the car as I got it are...
Engine Mods
Forged balanced & blueprinted
Wiseco pistons (8.7:1 cr)
Pauter rods
headwork including OS valves
Oil cooler w/dual remote filters
custom fuel rail
braided Aeroquip hoses & fittings
RC 550 injectors
MSD DIS 2 HO ignition/coils
custom billet milled intake manifold
Detuned from 340 rwhip @ 21psi to 270 rwhp @ 13psi without NOS
cold side MP62 supercharger setup
A/W IC, 3 heat exchangers & 3 gallon holding tank
Alky/meth injection
120 hp NOS shot.
Haltech E6X stand alone computer
Devil's own methalyne injection post intercooler 100% meth used, not mix…??
custom coolant re-route
redline is 7800 rpm
crankcase evac setup
Biggulp VRTL
cowl induction intake
75mm Mustang throttle body
Driveline
Centerforce clutch
torsen with 4.3 gearing
Suspension mods
Racing beat front & rear sway bars
Eibach springs
KYB shocks (adjustable)
manual steering rack
Emilio 6 UL wheels, with 205/15 Azenis
Brake mods
Hawk Hi performance brake pads
Interior Mods
custom gauges
custom switches
Exhaust
modified 2001 header
2.5" exhaust
turbo Camaro Muffler
I have a few plans for her in the future myself
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03-03-2010, 10:23 PM
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At WOT it sounds like an Indy car!!! And gets the attention of EVERY Single cop for a mile radius!!! 2 tickets in my first week. I wore earplugs almost the whole way back from Florida. But I did make the Drive from Miami to Knoxville in 14 hours
My wife says it sounds like a Tie FIghter as it flies by.
My wife says it sounds like a Tie FIghter as it flies by.
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03-03-2010, 10:52 PM
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I'm confused, everyone with a supercharger complains about driveability issues. I had driveability issues with my turbo. Then I pressed the "autotune" button and it's smooth as silk now. What's stopping the supercharger guys from adding a MS and doing this?!?
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03-03-2010, 11:04 PM
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As I understand it the huge volume between the TB and the head is the primary cause. Thats pretty hard for a speed density system or an AFM system to deal with I guess. I and not entirely sure, but differences in temp (there would be very large ones with a cold-side SC in the intake post TB) would make for some odd behavior with so much volume and thus mass of air to deal with. AKA, a 1L plenum wont fluctute much in terms of mass-air-contained even as temps change. A 4L will.
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03-04-2010, 11:29 AM
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As for the red spray paint.... yea......
As I said in my original post, this winter the black is getting repainted black, all the red is getting powercoated. The PO painted it with caliper paint while still assembled. No biggie, just not the best look in the world
Doppleganger, the basic plan now is to make 400 RWHP by the end of next summer
As I said in my original post, this winter the black is getting repainted black, all the red is getting powercoated. The PO painted it with caliper paint while still assembled. No biggie, just not the best look in the world
Doppleganger, the basic plan now is to make 400 RWHP by the end of next summer
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03-04-2010, 02:52 PM
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That was 347 WithOUT NOS. With.. closer to 470...
We have a guy in our group that does powder coating. I intend to have all the red powder coated. It does not look that good in person.
With.. closer to 470...We have a guy in our group that does powder coating. I intend to have all the red powder coated. It does not look that good in person.
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