I have noticed that some people have fitted the Throttle Body off a punto 75 to the cinq sporting. Does it make much difference and is it easy to fit and also how much.

75 throttle body takes a bit of doing, but the one from the 60 is a straight swap and has a bigger bore. If you file down the shaft a little, it's got quite a bit more capacity over the standard one. Most noticeable over about 4000 revs.

isnt the 75 a mpi?

yep 75 is quite a bit of work as its mpi

True, true - apparently you can fit the butterfly section of a 75 throttle body to the top 'arf of of a Cento TB if you're prepared to machine it down a little.

1108/55 TB - 30mm bore
1242 60 TB - 32mm bore
1242 75 TB - 38mm bore

Im I right in thinking surfin fella has fitted a punto 60 TB to his sporting

yup thats a punt 60 tb

Sie has one for me too> but i need to send him details> and cash

hmm i could use the punt 60 tb on my 1108 till i get the cash to do the 1242 lol

big improvement IMO. I need to fiddle with it a little more though

I want 32mm on the 1242 - and eventually 38mm on the Turbo (say it with me... *mmmmmmmmmmmm*)

hehehe...

Matt

i believe you've got a 32 on the 1242 lol!

Are there any better TB's that'll fit onto the 899cc Sei?