Hmm, I might give this one a try. Weight AND cost are my main goals, at about 25lbs with long life that's reasonable. I assume you're on a trickle charger when now in use for days/weeks?

Johnson Control batteries are generally reliable over 2-3 years, can't go wrong, except for the weight issue. Haven't used Optimas, they are everywhere at speed shops. Thoughts??

Good feedbacks, think I'll defer this cost to other upgrades. Not worth the hassles.

Any of you running this, reliable, longevity on track?

Why not the Red-tops? Those have been used extensively, at least in other cars I'm familiar with.

Bringing this back with a general question. I've tracked (track days) for about 10 years and have NOT had brake failure. Brake fade, yes. I've always use Motul or Blue and track-compatible pads when lapping, never street stuff. So is the most common cause fluid boiling and/or brake pad glazed? I...

Will have the Roval for a little while yet.https://www.jayski.com/2022/02/27/plans-to-convert-auto-club-speedway-to-short-track-are-on-hold/

Will, I think you need to buy her a dedicated Solo car and get it set up for her......so you can focus on yours for a 100% track setup ;)

Guess I'll dig out my old HPDE log book and sign up, not sure which classing I'll be put under. Stock PP2 with camber plates, Borla catback, 19x11 Apex squared, 305 OEM SC2s.

Chip, question, since just starting going this route. The MGW got rid of the reverse lockout, then, when replacing the stock pull ring off the shifter? Thx

Cool, great how-to, will go this route first since have GoPro captures normally. Thanks!

I have the Borla catback still with active exhaust, will measure db’s soon at Willow Springs on diff modes.

Is there a good YouTube for these two app usages and setups? I'm deciding on pros and cons.

Interested for 3/26 but haven't been back to a NASA HPDE for years, are the techs done onsite now? Used to be signed off by an approved shop.

I really haven't measured my PP2 Track mode exhaust levels, but is this still within limits? Really not interested in re-routing my exhaust at this time for MRLS. Thoughts?