Tuning New manifold and TB

[craigb244]

info on fitting a p75 tb on a cinq is in my blog https://www.fiatforum.com/blogs/craigb244/394-start.html

you can ignore a lot of it as i fitted the punto 75 tb to a spi manifold onto a p75 engine (old days )
but a sorted p75 tb is imho better then a 40mm tb but it does take a lot more work.

the spacer will need some work depending on your induction kit

fitting a punto 75 4/2/1 manifold and downpipe is nice but requires some pipework (mine was bodged for a while till it all fell off after some enthusiastic driving at elan valley in wales )

 

[Italian Coke Can]

I have a spare 32mm (one size up from a standard 1.1) TB in the garage. Pm me.

 

[PRiiM3]

hey erm will the 32mm TB make much difference as i was ideally looking for the p75 as its 38mm
cheers

 

[PRiiM3]

thanks for the guide will be using that as soon as my TB comes through the post
With the 38mm throttle body increase the airflow alot compaired to the 30mm?
cheers

 

[craigb244]

thanks for the guide will be using that as soon as my TB comes through the post
With the 38mm throttle body increase the airflow alot compaired to the 30mm?
cheers

yes alot.

 

[rallycinq]

thanks for the guide will be using that as soon as my TB comes through the post
With the 38mm throttle body increase the airflow alot compaired to the 30mm?
cheers

Back to Pi again.

Cheers

SPD