Mazda Miata Supercharged

The ARC2 works along with your existing engine management computer to extract peak performance from your engine.


miata  miatacar2  miatacar  miatacar3

ARC2, ARM1, and MAF3 Installation on a Supercharged Mazda Miata


miataengine  miataengine2  Maf3

Pictures of the Engine Compartment, old and new MAF sensors, and new MAF3


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Pictures of the newly installed ARC2 and ARM1


Split Second has developed a new kit to work with the 1.6L and 1.8L Mazda Miata’s! The pictures shown above are from a 1.8L Supercharged Mazda Miata. This particular Miata utilized the ARC2, ARM1, MAF3, KN Air/filter, and 315cc injectors. Although we have not yet run a dyno test on this installation, we received this email from the owner.

From: Rod Letcher
To: Split Second
Subject: Rocket on Wheels
Date: Saturday, July 11, 1998 6:43 PM

Just in case you should read your email over the weekend.

Pete finally got this thing to work.

First impression: better, but not what I had thought. I went back and reset the dials to 12:o’clock and readjusted everything, took it out on the road and set the mid control. Fantastic difference in performance, I believe with a little more tweaking, and after I get a little more acquainted with the system, I can get it even better.

Seat of the pants feel up through 4th gear is maybe 25-35 hp gain, maybe more.

So far It’s Greeeat.