Hi, all!
I've heard of people swapping their 1.1 Seicento throttle body for the larger one from the Punto 75 with the help of an adapter plate and I have a couple of questions,

1) I have an SPI Seicento sporting, will the injector fit on top of the P75 throttle body?

2) If not, will I also need the P75 fuel injector and will it be a straight swap?

3) If it's not do-able, is it possible to bore out the existing throttle body and fit a larger plate, or fit an aftermarket one?

Thank you for sticking with me this long, and thanks for any advice!

from what i understand p75 is multipoint injection so no injector is fitted to the throttle body nor any place for fuel lines.

you need to swap the top half of an existing single point throttle body to the p75 bottom half.

currently a p75 one on ebay but is posting from spain so expect delays and possibly import duty.

https://www.ebay.co.uk/itm/38cff119...580820?hash=item5b819d1ad4:g:xggAAOSwktpfr9WN