3.5 bar sensor Intake manifold

Dansc · 05-30-2016, 11:41 AM

Hello,
I have read that you could either change the sensor at the intake or go with the jb4 and BCM module.

Does anyone know a part number for that sensor or give me a link?

Thanks
Dan

allmotor_2000 · 05-30-2016, 12:27 PM

You need a re-scaled flash; can't just plug the 3.5bar TMAP and hope it works.

It should be the same as the one on the IC.

Dansc · 06-01-2016, 01:16 AM

Quote:

Originally Posted by dmetuning

Correct. It's the same part number as the one on the Intercooler. Drivers side is a PITA to change. Passenger side isn't that bad.

Furthermore, You will get a CEL if the sensors are not scaled properly in the tuning file.

Thanks. What has to be done to change them? Do you really need to lower the engine?

Dansc · 06-01-2016, 10:00 AM

Quote:

Originally Posted by dmetuning

Lmao. How funny. ISTA says to lower engine.

We reached up and did passenger side with small ratchet and a mirror. On the Drivers side, we had detach steering shaft to give us a little more room.

Thanks. It is one complete Page in the German manual...thanks for the tip.

m5james · 06-02-2016, 10:22 PM

Forgive the newbie question but what's the point in doing this, what's the part number and can I do it on an E70 X5M?

ur20v · 06-03-2016, 01:40 AM

Its to run over the standard 2.5 bar of boost but will require upscaling in the tables to make it work so a tuner will need to do this.

Its common on other cars.

Dansc · 06-03-2016, 01:57 PM

We have installed the IC sensors. As the IC sensor cannot measure negative pressure but is installed in the Airbox were normally negative pressure applies, I have a question if that is a problem for the ECUs' calculations.
Everything is Running okay at the Moment (running in new clutch etc.) and the adjustments have been made in the Software.
Does anyone know a Sensor that can measure from 20-3500mbar absolute pressure?

Dansc · 06-06-2016, 03:18 AM

Nobody any idea? Thanks

05-30-2016, 11:41 AM	#1
Dansc Private 12 Rep 88 Posts Drives: 991TT, AMG GTR Pro, M8, X4M, C Join Date: Nov 2007 Location: Germany iTrader: (0)	3.5 bar sensor Intake manifold Hello, I have read that you could either change the sensor at the intake or go with the jb4 and BCM module. Does anyone know a part number for that sensor or give me a link? Thanks Dan
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05-30-2016, 12:27 PM	#2
allmotor_2000 F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph 1104 Rep 1,967 Posts Drives: 2018 RS3, 991 Turbo Join Date: Jul 2014 Location: Westlake Village, CA iTrader: (0)	You need a re-scaled flash; can't just plug the 3.5bar TMAP and hope it works. It should be the same as the one on the IC.
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06-02-2016, 10:22 PM	#5
m5james Colonel 461 Rep 2,062 Posts Drives: '10 X5M Alpine White on Sakhir Join Date: Aug 2015 Location: Marysville, WA iTrader: (0)	Forgive the newbie question but what's the point in doing this, what's the part number and can I do it on an E70 X5M? __________________ '10 BMW X5///M - Alpine White on Sakhir Orange - JB4 w/ HCP Stage 2 BEF, NGK 97506 @ .20, SS tubing & BMC filters, gutted cats, AC Forged 312 22's, H&R 2" '98 BMW 740iL - ///E39 M5 6spd swap, fully built engine (sleeved, P&P, cams), 3.46 LSD, H&R Stage 2/Bilstein HD, Magnaflow 14816's '97 BMW 328ci - ///E36 M3 clutch & L/W flywheel, Z4///M 18's
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06-03-2016, 01:40 AM	#6
ur20v Captain 190 Rep 788 Posts Drives: F10 M5 Join Date: Apr 2016 Location: WA Australia iTrader: (0)	Its to run over the standard 2.5 bar of boost but will require upscaling in the tables to make it work so a tuner will need to do this. Its common on other cars.
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06-03-2016, 01:57 PM	#7
Dansc Private 12 Rep 88 Posts Drives: 991TT, AMG GTR Pro, M8, X4M, C Join Date: Nov 2007 Location: Germany iTrader: (0)	We have installed the IC sensors. As the IC sensor cannot measure negative pressure but is installed in the Airbox were normally negative pressure applies, I have a question if that is a problem for the ECUs' calculations. Everything is Running okay at the Moment (running in new clutch etc.) and the adjustments have been made in the Software. Does anyone know a Sensor that can measure from 20-3500mbar absolute pressure?
	Appreciate 0 Quote

06-06-2016, 03:18 AM	#8
Dansc Private 12 Rep 88 Posts Drives: 991TT, AMG GTR Pro, M8, X4M, C Join Date: Nov 2007 Location: Germany iTrader: (0)	Nobody any idea? Thanks
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