difference between xlr5 and gts black

kingfisher2209 · 11-27-2023, 02:49 PM

Hey everyone, I recently stumbled across racechip, a tuning company, does anybody know the difference between the xlr5 and gts black?

mm340i · 11-30-2023, 03:59 PM

XLR5 is for throttle response, while the GTS tricks your ECU into providing more boost pressure.
Look up piggyback tunes for more info.
Disclaimer: I've never used a piggyback myself. Keep in mind BMW can detect piggybacks and will likely void your engine warranty.

11-27-2023, 02:49 PM	#1
kingfisher2209 Private 9 Rep 70 Posts Drives: BMW 330i Join Date: Aug 2023 Location: United States iTrader: (0) Garage List 2019 BMW 330i [9.00] 2019 [0.00] BMW 330i [0.00]	difference between xlr5 and gts black Hey everyone, I recently stumbled across racechip, a tuning company, does anybody know the difference between the xlr5 and gts black? Attached Images
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11-30-2023, 03:59 PM	#2
mm340i Private 29 Rep 82 Posts Drives: 2023 M340i Join Date: Jun 2023 Location: CA iTrader: (0)	XLR5 is for throttle response, while the GTS tricks your ECU into providing more boost pressure. Look up piggyback tunes for more info. Disclaimer: I've never used a piggyback myself. Keep in mind BMW can detect piggybacks and will likely void your engine warranty.
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