ITBs crank trigger wheel setup

[Evogone]

Any pictures / comments on using this set up vs changing the flywheel to megane and using the origional crank sensor position ?

[stan]

I wouldnt do it on a competition car..

Unless you have properly designed brackets, and a machined boss that locates to an indexed point on the crank.

I would change the flywheel.

[sideways danny]

Unfortunately the crank pulley isn't keyed to the crank, so there's too much room for error if you remove it to work on the engine after mapping. Flywheel for me

[Laine_16v]

Unfortunately the crank pulley isn't keyed to the crank, so there's too much room for error if you remove it to work on the engine after mapping. Flywheel for me

Winston has an Alpha ITB setup and uses the auxilary crank pulley that has a bolted on trigger wheel.

There are 2 small bolts holes on the cambelt crank pulley. YOu can drill through the auxilary pulley and then bolt it via that (with a custom trigger wheel on top of that.

The two bolt holes provide a rotational reference point, so no "guessing"

[stan]

still not ideal, the sensor/wheel is quite exposed out there and can be easily damaged.

Dont get me wrong, ive done similar in the past, but im not a fan of it.

[Laine_16v]

Agreed, dodgy position to say the least!

[Winston]

So so... its protected buy the subframe mainly and with arch liners and a sump guard its pretty safe IMO

4kg flywheel of win

[sideways danny]

still a bubbling under project to make the old renault pattern work. but it's such a low volume market that it's not a priority sadly

[hamloin]

mine is fine just like that. bent some 3mm stainless drilled holes fot the sump bolts and used a ford sensor been there for about 8 months doing road rallys and the like.

[Evogone]

mine is fine just like that. bent some 3mm stainless drilled holes fot the sump bolts and used a ford sensor been there for about 8 months doing road rallys and the like.

Any pics ??what management you using ?