JB4 install question
Working on installing JB4 (Stage 2) on a N55 E92 motor and got a bit confused about the guide. Is TMAP sensor the same thing as MAF sensor? Based on the locations it looks like Plug #1 goes into the ChargePipe MAF and Plug#2 goes to the airbox MAF.
Also, the guide says "Plug 3 (purple) is no longer used for any application". Just want to confirm that the stage 2 does come with the extra plug and wondering what you guys do with it -- zip-tie them to the cowling or leave it hanging?
Finally, can't seem find the boost solenoid plug. Does anyone have any alternative pictures by any chance?
Thanks!
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