HFS3 Ver 2 onto 8L Audi S3 1.8 20VT

[Richard L]

First of all, is your engine car a direct injection type?

It is better to put the red wire to a "pre-crank live" 12V switch rather the injector (+), it can be quite noisy there.

You only need to link the back if you want the system to run 70% IDC / 30% MPS. Otherwise, leave the solder link option.

[pluto]

Richard ,
\Greetings,

Normal port injection using the EV6 injectors if I believe.

So I have linked the back on IDC , is that correct ? Yes , I want to run the 70 % IDC/ 30 % MAP . In your expert opinion , would this set up give you better control ?

On the top side of the board , IDC is jumped as the trigger .

Thank you for your reply

[pluto]

Originally Posted by pluto

Richard ,
\Greetings,

Normal port injection using the EV6 injectors if I believe.

So I have linked the back on IDC , is that correct ? Yes , I want to run the 70 % IDC/ 30 % MAP . In your expert opinion , would this set up give you better control ?

On the top side of the board , IDC is jumped as the trigger .

Thank you for your reply

Richard ,

Greetings, any feedback on this ?

If I recall , the board came out of the box linked to IDC

[dscline]

Originally Posted by Richard L

You only need to link the back if you want the system to run 70% IDC / 30% MPS. Otherwise, leave the solder link option.

I have a question about this... is there any way to change this ratio, such as using resistors for the links, or some other trick? Is there any way to get to a 50/50 ratio, or some other ratio that puts more emphasis on MPS (other than 100% MPS)?