Duke

I'm planning on raising my boost pressure along with more fuel (AFPR), but when does the stock chips cut the fuel?

Konstantin

the cut of is different at a diferent RPM and boost level
the stock chip cut the fuel at:

over 0,6 bar at 1500 rpm
over 0,8 bar at 2000 rpm
over 0,93-0,97 bar at 3000 rpm
the same at 4000 rpm
over 0,8 bar at 5000
over 0,8 bar at 6000 rpm

Konstantin

Konstantin

dont do that with the stock chip and a k27. you will blow your gasket.
I have some custom k27 chips

Konstantin

Duke

I'm not sure I understand your first answer, if I rise my boost to around 0,90-0,95 bar does the stock chips cut my fuel at around 3000-4000 rpm?


Regarding blowing my head gasket, if I rise my fuel pressure att the same time shouldn't I be safe running that boost level with a K27?

Do you have custom K27 chips for sale?

Konstantin

I edited my first post

the stock FPR can not suply enough fuel for the k27.

yes.

Konstantin

Duke

I'm going to install an adjustable fuel pressure regulator so getting enough fuel won't be a problem (I hope..).

Can you send me a private message regarding your chips? I might be interested.