does anybody know.......?

[Riley!]

if the de-cat for a 182 manifold upgrade on a 172 is the same on a ph1 & ph2???

Thanks in advance

 

[Kenned4200]

The ph1 has one lambda sensor, an the ph 2 has two.

 

[davebem]

Bit confusing this question. So you have a 182 manifold on a 172ph2?? The 172ph1 as standard has a shorter cat and longer centre section. Plus most 172ph1s have 1 lambda sensor. A decat for a 182 will not fit either 172, unless it has a 182 manifold and custom exhaust I think.

 

[edde]

if the de-cat for a 182 manifold upgrade on a 172 is the same on a ph1 & ph2???

Thanks in advance

the 182 decat is different and won't directly fit the ph1 and 2 decat is the same realy but some phase 1 172's have one and some twin lambeda holes doens't realy make any difference you shouldn't be connecting the second sensor anyway

The ph1 has one lambda sensor, an the ph 2 has two.

some phase 1 have two sensors