Fast forward superchargers logo
Follow us:
Miata supercharger Facebook   Miata supercharger youtube   Miata supercharger instagram
miata supercharger kits   
fast forwasrd superchager shop Fast forward superchargers products

Miata MX5 Supercharger KITS

“The time has come, the Walrus said, to speak of many things. Of shoes and ships and sealing wax and cabbages and kings.” Lewis Carroll in “Through the Looking Glass”

After a lot of consideration, I have decided that 21 years of Fast Forward Superchargers is enough for my near 80-year-old self. Trying to set up a new casting house is like starting over and I just don’t have the energy to start over. I am open to some company that would like to take over FFS and, hopefully that will happen. I have turned down a load of potential orders this year already. 21 years ago, a lot of people said it couldn’t be done. ECool just wouldn’t work. Well, there are hundreds of kits scattered all over the world still working and we have quite a few customers that have passed the 100,000-mile mark.
In any case, I am still available to answer questions by phone, email or text; and help with spare parts as needed.


6 rib miata supercharger crank Pulley 90, 91, 92

90-91 (If you have a 1991 with VIN 209447 or higher use 91-05 crank pulley)

6 Rib Crank Pulley 110mm


6 rib miata Pulley 92-05

91-05 (If you have a 1991 with VIN 209446 or lower use 90-91 crank pulley)

6 Rib Crank Pulley:
105mm, 110mm, 115mm, 120mm, 125mm, 130mm, 140mm and 150mm


6 Miata pulley for ati damper

6 rib pulley for the ATI Superdamper.
(ATI Superdamper NOT included)


6 rib MP62 supercharger pulley


6 Rib MP62 Supercharger Pulley upgrades:
65mm, 75mm, 80mm, 85mm, 90mm and 95mm


6 rib TVS 900 supercharger pulley


6 Rib TVS 900 Supercharger Pulley upgrades:
65mm, 75mm, 80mm, 85mm, 90mm and 95mm


threaded fuel injector Threaded Injectors - Electrical pigtail and fuel fitting and clip (as shown).

Frequently, enthusiasts are looking to add more fuel without replacing the main injectors.  These injectors are threaded with a 5/8-18 straight thread and can be easily adapted to your project.  Simply put a dab of RTV (Ultra-Black) on the thread and screw it into the hole using only your hand.  Use no tools.  Tools could damage the injector.
$150 USD
On kits with a dummy throttle body, that is the best place to install the injector.  Drill and tap the side of the DTB.  Tap the fuel hose that goes to the fuel rail and tee off to go to the injector.  The injector fitting has a 1/8” NPT hole to accommodate either a 1/8” npt to 5/16” barb or a 1/8”npt to AN fitting as you wish.

To complement the injector, we also offer the Ecool card (sold separately) that will operate the injector based on boost.  It is adjustable and will work on most cars.  It simply requires a connection to 12V, GND, #1 injector signal and a vacuum/boost line.

4 intector 320cc for E85

Set of 4

320cc - correct to compensate for changing to E85.

$200.00 USD

fuel regulator fitting miata 90, 91, 92, 93, 94, 95,96, 97


Fuel Regulator Fitting

$30.00 USD

70mm Big Throttle body supercharger kit miata

70mm Big Throttle Body (BTB) conversion kit for Moss and BRP Hotside

Upgrade to the BTB. The kit includes the replacement bracket, BTB Adapter, BTB, TPS Adapter Assembly and all of the screws. Shown is the 99-05 TPS Adapter Assembly but we will supply the correct one for your model year, anything from 94 to 05.
We use a 70mm TB but we can supply a 75mm if you are headed further than 500WHP.

Type of Supercharger
$450.00 USD

miata hotside mouting bracket supercharger

Mounting bracket for the BRP/Moss Hotside MP62 supercharger.

$150.00 USD

M10 x 1.25 x 90mm Stud

M10 x 1.25 x 90mm Stud for BRP Moss Hotside Miata Supercharger kit Hardened Steel Rockwell C37

$12.00 USD

Timing boost card miata

Boost Timing cards

$300.00 USD

boost fuel enrichment control card

Boost Fuel Control (AFR) cards

$300.00 USD

auxiliary injectors control card

ECool™ card (additional injectors control card)

$300.00 USD

Wiring harness patch cord for miata supercharger

Wiring Harness patch cords

Wiring Harness

FAQ and Answers «

© Copyright 2004- Fast Forward Superchargers ALL RIGHTS RESERVED | Site Design:
miata superchager kits superchager accessories Miata ecu piggy back pay pal secure