Duration and Soi calculate 1.9tdi asz

by **Driv3r** » Wed Oct 11, 2023 12:33 pm

Hello, I would like to learn how to do the math for calculating the duration and soi in order to burn a larger amount of fuel.

DURATION:
I read that in order to calculate the duration I have to add 2° of crankshaft circumference to inject 5mg more fuel. Is this math correct or am I wrong?

But what math do I have to use for soi? And which soi map do I have to use?

by **StevenW** » Thu Oct 19, 2023 9:56 am

Driv3r wrote:Hello, I would like to learn how to do the math for calculating the duration and soi in order to burn a larger amount of fuel.

DURATION:
I read that in order to calculate the duration I have to add 2° of crankshaft circumference to inject 5mg more fuel. Is this math correct or am I wrong?

But what math do I have to use for soi? And which soi map do I have to use?

look around at the internet there you will find excel tools where you can calculate soi doi and so on