Powertrain Rejuvenation: The Rules are the Limit (ASP)

Powertrain Rejuvenation: The Rules are the Limit (ASP)

Tech Articles
I have made it abundantly clear, because I am too honest when it comes to racing, that I've installed a lighter-than-stock flywheel in my WRX. This makes me ineligible for the stock, or even STX SCCA classes, and relegates me to A-Street Prepared (ASP). My car is woefully outgunned in this class, but luckily a good opportunity to change classes has arrived. When I pull the motor to do the refresh that I'm planning, I can swap back to my stock flywheel! However, for due diligence, let's take a look at all the things I can do to my engine based on the ASP rulebook. The notes below are compiled from the 1/17/2017 release of the SCCA ASP rule set, which can be found here. Oil Pan/Engine Lubrication MUST retain standard…
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Bugeye Brakes: Assessing the Situation

Repairs and Upgrades, Uncategorized
At my last autocross, I noticed that my braking seemed to be more black and white than shades of grey. Braking for a corner is difficult to judge and the soft pedal means I have to travel farther to stop as hard I want. I'll admit that I haven't paid much attention to my brakes in the last five years other than replacing the rear calipers with re-mans. Excessive brake dust and pad wear on the right rear prompted the swap, but I ignored the service manual and only bled the new rear calipers. Now I'm paying the price. Approaching a tight turn, I have to stab into the brakes in order to get any response. The rapid actuation removes any ability I have to modulate the input into a smooth…
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