[spjuvern]

I have a 965 -91 euro

Ported cylinder heads and inlet manifold, special turbo cams, flame rings, boost controller, adjusteble wur.

Today i goes 12.5 afr 5500-7000 at 0.7 boost
I want to boost 1 bar at 7000 and 11.8 afr

It seams that the controlpresure does not affekt the fuel at hi rpm?
I have tested 3.3-2.9bar CP.
I have 6.4 in systempresure i have test with 7.9bar but no differens

What are my options to get more fuel at hi rpm?
And i also nead a diy rpm switch build.

What fuel pumps are in these cars? I tought it was 2 044pumps?

What does the lamda controllvalve on the fuelhead does and how does it work?