Cal Club Autocross Forums

Have you done ANYTHING else to the car? Street Mod has pretty open allowances, but it's definitely not completely open. Post any other changes you have from stock and we'll be able to comment more accurately. Michael, im gathering some information to help other new people and I would value your opn...

What does CST stand for? And thank you for the help.

The only other things I can think of is a front big brake kit, slotted rotors all around, stainless steel brake lines, engine damper, and fuel pump.

So does that mean I would be in street modified?

My tune is for flex fuel so I would be able to run 91. As for the wheels, if I go back to stock diameter, do I have any freedom in terms of width? This is all with the intention of falling into the street touring class.

Also it is a built motor with 10.5:1 compression ratio but it's still naturally aspirated at the moment.

I have a 2013 Scion FRS my mod list is:
-UEL Header
-Catback exhaust
-Drop in air filter
-Stage 2 e85 tune
-Coilovers
-Michelin pilot super sports 255/35/18 all around
-Wheels: 18x9.5 +35