Looking to up your boost limit on just about any BMW vehicle that runs a 3 or 4-wire BMW map sensor including but not limited to S58, B58, N54, N55, S55, S63, B48, B47, B42, B57, B46? We were too, so we decided to make a very easy plug-and-play kit for 3, and 4-wire BMW map sensors. These kits will allow you to completely replace the 3-wire sensor with one of our sensors, and leave your stock 4-wire in place for IAT sensing. Then our 4-wire harness will move the power, ground, and sensor signal from the factory sensor to our sensor. These sensors have the proper scaling which will allow your tuner to simply change your map sensor scaling in the tune, and the factory ECU will be able to utilize the sensor voltage with no problem. We are offering these in 5 bar (58 psi), and 6 bar (72 psi), and each comes with a plug-and-play harness, and optional fittings for ease of installation.
Features:- Plug and Play harnesses with no wire splicing
- Output wire for connecting a PI or external controller to your post-throttle map sensor for the most stable signal that is not affected by throttle closure
- Different fittings are available for your plumbing needs.
- Can have matching voltage signals for pre/post throttle for ease of tuning, and boost reference
Specifications:- 6 Bar Map sensor
- -1 bar to +5 bar map sensor.
- -14.5 PSI to + 72.5 PSI Absolute pressure sensor
- -14.5 PSI = 0.5 Volts, 0 PSI = 1.16 Volts, 72.5 PSI = 4.5 Volts
- Outputs 0.5V to 4.5V
- Input 5V
- Accuracy 0.5% of full scale.
- Heavy duty Stainless steel body
- 1/8" NPT thread
- Not compatible with FAST XFI or HP tuners.
Fitment:- BMW B58
- BMW S58
- BMW S63/S63TU
- BMW N63
- BMW N54
- BMW S55
- BMW N55
- BMW N20
- BMW B46
- BMW B48
- BMW B57
- BMW B47