172 into 182 question

[HrRACING]

Quick one.

If I had a 172 engine etc, what needs to be done to turn it into a 182?

Is it just ecu and exhaust manifold?

Many thanks in advance,
Hal

 

[Knuckles]

afaik yes.

but why?

 

[v16daf]

If I remember rightly there is something different about the bottom end?

 

[MartinR]

Exhaust manifold and cat.. also a better matched set of inlets (R.S) stamped on them.

 

[LiamR172]

Exhaust manifold and cat.. also a better matched set of inlets (R.S) stamped on them.

Not all inlets are stamped. Some 172 are and some 182 are.

 

[Andyman]

If I remember rightly there is something different about the bottom end?

Pretty sure the share the same