View Single Post
SINasTER's Avatar
SINasTER SINasTER is offline
Junior Member
Posts: 79
Join Date: Dec 2015
Car: BMW 335xi E90
Default 10-10-2020, 02:35 PM

Originally Posted by AzM750
How exactly would it be useless? Our stock ones max out at 20 and that means I canít go up in boost. Iím already hitting 17-20psi depending on the air temp outside so once I put my ********* on and 5 gallons of e85 yes it will definitely help me get beyond the point of throwing codes or whatever difficulties you guys go through. Iím also doing a tune on top of the jb4 so I will be doing a setup that holds a constant 24psi
I donít know what cheap chinese TMAPs youíre running but I presently go up to 25psi on a heatsync stage 2 tune without issues.

BMW 550 M-Sport xDrive 2011
HPE DME Stage 2 tune
JB4 backend flash
Custom valved exhaust with 3" quad tips
Custom 3" D.P.s
ESR RF2 19" wheels
Front: Firestone Firehawk Indy 500 235/40R19
Front: Firestone Firehawk Indy 500 285/35R19
GPS location alarm system with Tag
Reply With Quote