Porsche 996TT
 

Re: Porsche 996TT
 

Does this represent the 997 also? I'm trying to install the hsf3 on my 997.1

thank you

Re: Porsche 996TT
 

Hello Milou,

You can use this diagram also for 997tt.

I did not wire the failsafe boost cut cables because VTG solenoids work differently than 996tt boost control system.

Cheers,
Emre

Re: Porsche 996TT
 

Thank you Emre

Re: Porsche 996TT
 

thank you Richard

Re: Porsche 996TT
 

I want to tap from ecu.. and I know it's one of the green wires but which one is it?

Re: Porsche 996TT
 

I am not sure what the queston is, there is only one green wire on the grey connector.

Re: Porsche 996TT
 

Just to let you know that this diagram did not work for me. It shows that the green wire to the brown/black F.IDC which flooded my engine with gas. Then a friend suggested to tap the green wire to Brown/Green and now it all seems Ok.

Re: Porsche 996TT
 

This is interesting, I will check against my 996 files. Thanks for the update. Psot some install pictures if you can.

Re: Porsche 996TT
 

Richard,

So far I was running 100% methanol, I Decited to shift to 70/30 methanol/water to keep it safer. I was told that this is the highest % of methanol that can be used and not be flammable and catastrophic in case of leak.
I have Decited to run 70/30 but I think the sprayers supplied does not support the needs of my engine.
I have it set at 09:30 and 5,00 which is the maximum %.

Anyone who has seething to share on 997 turbo application?

Thx Antonis