01-22-2021, 02:03 PM | #1 |
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2020 BMW G20 330i dyno test and tune with T-T boost controller
Seriously impressive, on the dyno and paper the transformer destroys a JB +.. My DME is Locked and I don't have a shop in my area to unlock it meaning I've been running a JB+ which hasn't done much for me. I might have to buy this to see how it performs. |
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