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so I thought I read that a catted dp won’t do anything unless you had a tune - so with jb+ would there be potential for a lot more hp/tq or would other tuning be required that’s not possible with the jb+?

Did some searching but didn’t find answers but are spacers (10/13)mainly cosmetic or does the additional inch-ish help in cornering. Mainly for stock setup that might see a couple of track days. Do they affect suspension such it needs tuning? Anything else to consider? TIA

I saw on the BM site that the jb plus can’t be sold/shipped to calif. Any cali folks have an issue ordering?

I sent the jb4 guys a question about the power increase using the jb+ on stock 2021/2. They should have some actual numbers for a stock w/91 octane. I’m guessing the max 4.5lb additional boost shouldn’t be a problem on the 21/2

2 part question. Seems the 22 has a bit more hp/tq over the previous years. Does anyone know how that was done. Ie just more boost or something else? And how does that affect the jb plus on a 22 adding more boost. Would like to get 40-50 more tq but not sure if that is only possible on the 20...