Request: Greddy TT speed setup
 

:confused:Hello guys,
My Greddy Turbo Timer is working perfectly except the speed feature that always multiplicate the value by 2!!!
I have been trying to setup the speed calibration again and again (20,40,80km/h) but nothing....
Is someone having the real time speed display working properly on a IX????
Thank you very much for your help,
Christian.

FYI: Here the response I get from Greddy 1 week after asking them the same question:
"Thank you for your interest in Greddy Products. Our Turbo Timers are universal units, and so not all the features will work on all Make and Model vehicles. At this time, there is no way to get this feature to function on Evo's."

Now I know that, I'm gonna build the interface (electronic pulse divider)... I'll let you know just in case more of you guys are interested!
Cheers, C>

I get it working!!!!
If someone is interested, I will publish my circuit diagram...
Cheers,
C>

hi Vigman, please do. I have the greddy tt also and the speed setting is off the wall. Also my turbo time when I am using H or L keeps counting up like every second. Any tips on why? Thanks again!

Yep, It's for the same reason... TT evaluate H or L time crossing speed and rev datas...
It's fixed with the circuit. Give me a few days to make a clean scheme and I will publish it! Cheers!