Weight Reduction

NA Miata 1.6 Idle Speed Control Valve Delete (ISCV)

I have been building and racing racecars for a long time, and one of my favorite things is removing unnecessary crap. In a 1.6l equipped Miata that spends its life at wide open throttle, the ISC or Idle Speed Control…

Suited up with safety gear cutting metal off the NA Miata Super Touring 6 Racecar.

Super Touring 6 Miata Extreme Weight Reduction Part 2

Getting the Super Touring 6 Miata down another 130 pounds is no simple task. In part 1, I laid out a plan of attack that I started at the most recent Nashville Superspeedway event. I brought my scales to document…

The minimalist interior that contributes to the NA Miata weight reduction.

Extreme Weight Reduction Plan for the Super Touring 6 Miata

Last year, I converted the 1.6-liter NA Spec Miata to run in the Super Touring 6 class with NASA. This power-to-weight ratio class allowed me to shed the weight of the underpowered racecar aggressively. The result was a 2230-lb racecar…

The 944 Spec, Spec Miata, and ST6 fields bunched up at the start.

Converting the Budget Spec Miata to ST6

I spoke about this before in Trying Not to Finish Last at NCM. Although the budget Spec Miata is a blast to drive, it will never be competitive when the expensive equipment comes out to play. That is why I…

MR2 Spyder Power Steering Removal Index

MR2 Spyder Power Steering Removal (Part 1: Try Before You Buy) MR2 Spyder Power Steering Removal (Part 2: The Vented Surge Box) MR2 Spyder Power Steering Removal (Part 3: Disabling the P/S Warning Light)