Quick JB4 Question for MAP2

JoeyBananas · 03-09-2017, 07:13 PM

Hey, for the time being (after break in service) the highest MAP I'm going to want to run is MAP2. I may add a few gallons of 109 to protect against knock etc but I don't want to run the Race Gas MAP, just MAP2.

Can I stop at Stage 2 install? Or do I have to do Stage 3 and connect the Fuel Sensor & EWGs?

Thanks.

CaryTheLabelGuy · 03-09-2017, 08:07 PM

You can stop after the Fuel Pressure Sensor. You don't need the EWG connectors connected for map 2.

JoeyBananas · 03-09-2017, 08:16 PM

Thank you!

CloudVIII · 03-10-2017, 09:59 AM

EWG are not used on Map 1 or 2. Map 5 is a good map as an FYI for daily driving as well. If you plan to run higher octane or E85 etc. having the fuel sensor connected is a must.

mike@x-ph.com · 03-10-2017, 05:42 PM

Quote:

Originally Posted by JoeyBananas

Hey, for the time being (after break in service) the highest MAP I'm going to want to run is MAP2. I may add a few gallons of 109 to protect against knock etc but I don't want to run the Race Gas MAP, just MAP2.

Can I stop at Stage 2 install? Or do I have to do Stage 3 and connect the Fuel Sensor & EWGs?

Thanks.

Fuel connector is suggested for map 2 but not mandatory ... Any reason why you do not want to install it?

JoeyBananas · 03-10-2017, 05:43 PM

Quote:

Originally Posted by mike@x-ph.com

Quote:

Originally Posted by JoeyBananas

Hey, for the time being (after break in service) the highest MAP I'm going to want to run is MAP2. I may add a few gallons of 109 to protect against knock etc but I don't want to run the Race Gas MAP, just MAP2.

Can I stop at Stage 2 install? Or do I have to do Stage 3 and connect the Fuel Sensor & EWGs?

Thanks.

Fuel connector is suggested for map 2 but not mandatory ... Any reason why you do not want to install it?

I have no problem, I'm Going to do it, just didn't know if I needed to. I'm lazy and hate doing extra work, lol

03-09-2017, 07:13 PM	#1
JoeyBananas Lieutenant Colonel 696 Rep 1,517 Posts Drives: NA Join Date: Jul 2014 Location: NJ iTrader: (0)	Quick JB4 Question for MAP2 Hey, for the time being (after break in service) the highest MAP I'm going to want to run is MAP2. I may add a few gallons of 109 to protect against knock etc but I don't want to run the Race Gas MAP, just MAP2. Can I stop at Stage 2 install? Or do I have to do Stage 3 and connect the Fuel Sensor & EWGs? Thanks.
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03-09-2017, 08:07 PM	#2
CaryTheLabelGuy Colonel 2634 Rep 2,809 Posts Drives: 2016 M4 ZCP Join Date: Mar 2015 Location: Jacksonville, FL iTrader: (0)	You can stop after the Fuel Pressure Sensor. You don't need the EWG connectors connected for map 2.
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03-09-2017, 08:16 PM	#3
JoeyBananas Lieutenant Colonel 696 Rep 1,517 Posts Drives: NA Join Date: Jul 2014 Location: NJ iTrader: (0)	Thank you!
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03-10-2017, 09:59 AM	#4
CloudVIII Lieutenant 228 Rep 502 Posts Drives: AW LCI F80///M3 Join Date: Aug 2013 Location: Edmonton, AB iTrader: (0)	EWG are not used on Map 1 or 2. Map 5 is a good map as an FYI for daily driving as well. If you plan to run higher octane or E85 etc. having the fuel sensor connected is a must. __________________ Sunset Orange G20 M340i PAST F80 LCI/M3/AW FBO BM3 Cary Tuned Meth/Pure Stage 2 F36 CB 435i FBO F15 GS X5 50i Tune F10 AW 550i Loaded/Tune/M5 Exhaust
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