Member
So engine is m43b19 with 2.5tds turbo.
Since stock without turbo creates vacuum in the intake manifold, and it is connected with line to vacuum fuel pressure regulator, now there is boost instead of vacuum in the intake manifold, it will not increase fuel pressure ?I have been stuck with this idea for quite long now.
1983 Lada 2101(still own) - 1993 BMW E36 Sedan 318i 1.8 (scrapped) - 1995 Audi A4 B5 1.6(sold) - 1998 BMW E39 Touring 2.5TDS 655000km mileage (current) - 2001 BMW E46 Sedan 316i 1.9 Turbod(Beater)
Member
yes, it will increase fuel pressure,Originally Posted by Uku
but the effective fuel pressure with which the injectors inject fuel into the engine
will stay at a steady pressure, which is the reason it has a vacuum reference from the intake.
Keep the reference line attached to your FPR.
Member
Thx, thats all i needed to hear.
1983 Lada 2101(still own) - 1993 BMW E36 Sedan 318i 1.8 (scrapped) - 1995 Audi A4 B5 1.6(sold) - 1998 BMW E39 Touring 2.5TDS 655000km mileage (current) - 2001 BMW E46 Sedan 316i 1.9 Turbod(Beater)
Posting Permissions
Reply With Quote
Bookmarks