Anyone have a "stock" ZCP car running BM stage 1?

[rumzh]

Noticeable difference over stock? How do you like it?

I bought an ARM downpipe, and active auto res EL mid (both still in the box), but after driving the car for a couple months, I don't really hate the exhaust note, and not sure if I wanna deal with emission issues in the future.

[Hotflare]

Im fairly stock (aa midpipe + mpe) and its noticeable for sure. Fuel drains faster naturally and idk how fast my spark plugs are dying with higher boost but its more than enough. Downpipes pushes you to to stage 2. But imo, stage 1 + e85 is more than enough as a street car

[cobra2814]

Originally Posted by rumzh

Noticeable difference over stock? How do you like it?

I bought an ARM downpipe, and active auto res EL mid (both still in the box), but after driving the car for a couple months, I don't really hate the exhaust note, and not sure if I wanna deal with emission issues in the future.

I have the stage 2 91 octane bm3 tune on my car. No other mods. I love it and the difference is pretty noticeable. The car is seriously fast and I needed to put stickier tires on the back to get the most out of it. I run a few gallons of E85 per tank just to be safe, have a crank bolt capture plate installed, and keep up on all maintenance. Runs great!