fiat fire 1.2

[nicko]

hello i have a cinq 1.2 8v with bit of mods.Induction kit full exhaust system remapped ecu and a Colombo bariani camshaft and i am thinking putting a bigger throttle body is any knows how many mm is hole in the induction ???
thank you

 

[fingers99]

I can't remember how big the original throttle body is! 30, maybe 32 mm? It's possible to bore and sleeve the originals out to 40mm (in the UK these are known as Tricker TBs, after the guy who used to make them, Tricker -- who is, I think, Danish). Without sleeving, they'll go to about 38mm.

People have also modified the TBs off Punto 75s and there is a weber/marelli TB off certain Citroens and Peugeots which can be used.

For best results, use a Uno 45 inlet manifold, ported to suit the TB.

 

[nicko]

i forgot to mention that i have the p75 engine so the tb is 40mm and i made a mistake i want to know how many mm is the hole in the manifold where the tb sits.

 

[fingers99]

Pretty sure the P75 TB is 38mm, not 40.

I don't have the inlet mani to hand at the moment -- measure it?

 

[nicko]

hello again does anyone knows is the 2 seals for the tb can be found somewhere??? Here in greece everyone says that there is no way to find i tried to make one but it was like crap
so threw it away and used gasket sealant.