xhp

Hey all, I am in the process of obtaining the JB4 + xHP and was wondering would it be better to install xHP first or JB4? Also which OTS maps would you guys recommend for running both? Tried searching on here but couldn't find an answer about anyone running both, everyone seems to go custom map...

Selling a XHP Wifi Adapter for $50 OBO shipped US. Usually sells online for around $80 https://www.xautomotive.com/products/xhp-wifi-adapter Just plug the xHP Adapter into your OBD port, connect to the created Wifi and go! Optimized for use with all Apps from xAutomotive Supports E-Series...

Hi, my supra (semi slicks, 275/35) has mhd stage 2 (102 Ron) and xHP stage 3 software on it, and my problem is, that my launch control is brutal ass, my car legit does a burnout till 3rd gear or it comes with a boost lag, where the boost randomly kicks in at 100kmh where i almost do a 360...

I recently took my 2020 Supra to a shop and had them tune my trans with XHP. Since then, I’ve gotten multiple codes: 420411 Gear ratio monitoring in fixed gear, clutch B, disrupted 421362 Gear ratio monitoring: all clutches implausible CDC10D Signal (status of transmission gear selection...

21A026 code is being thrown at me. (Combustion engine: abnormal key/MSA start detected) 2021 3.0 mods are bm3 OTS flex fuel tune, catless downpipe, Xhp stage 3 transmission tune. I’ve seen the code brought up on the forums here but not talked about directly. Anyone have some insight on what it...