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Noob Zone => Noob Questions => Topic started by: ChipMonster on August 07, 2018, 12:07:30 PM



Title: me7 a4b7 1.8T 163 PS with S3 injector BAM 225ps
Post by: ChipMonster on August 07, 2018, 12:07:30 PM
Hi i have a problem with correct scaling injector, A4b7 have a fuel reguator in fuel filter and 4 or 6 bar not 3 bar just like S3 8l.

Anyone can help me and have solution 100% work??

https://ufile.io/mcokb  (upload orginal)

Thnx


Title: Re: me7 a4b7 1.8T 163 PS with S3 injector BAM 225ps
Post by: nyet on August 07, 2018, 12:16:25 PM
Are you asking how calculate flow rate with change in FPR or krkte calc?

https://s4wiki.com/wiki/Fuel_injectors

http://nefariousmotorsports.com/forum/index.php/topic,320.msg6774.html#msg6774

You'll also likely need to alter TVUB


Title: Re: me7 a4b7 1.8T 163 PS with S3 injector BAM 225ps
Post by: ChipMonster on August 07, 2018, 01:47:14 PM
yes but i don't khnow how fuel pressure regulator have this car, it is not a simple, maybe someone use this injector and can help me with this subject.


Title: Re: me7 a4b7 1.8T 163 PS with S3 injector BAM 225ps
Post by: nyet on August 07, 2018, 02:44:19 PM
yes but i don't khnow how fuel pressure regulator have this car, it is not a simple, maybe someone use this injector and can help me with this subject.

I have no idea how you expect to fix this if you do not know the fuel pressure.


Title: Re: me7 a4b7 1.8T 163 PS with S3 injector BAM 225ps
Post by: adam- on August 08, 2018, 06:44:17 AM
Use a gauge, it is simple.


Title: Re: me7 a4b7 1.8T 163 PS with S3 injector BAM 225ps
Post by: 316LV on August 11, 2018, 04:25:19 PM
FWIW my A4 is 4 bar. It is a 1.8t B6, but I believe all the 1.8t engines in the A4 are 4 bar.