Removing EGR/Emission 4Y Engine

[impi80]

Hi!
I own hilux YN110L 2.2 4Y -89

How I remove all EGR/emission control systems without change carburetor, and running problems?

Please post photos/pictures so I can see what objects I can remove or block.

THX

Ari from Finland

 

[WristPin]

we dont have those engines here, at least they were not imported in mass numbers like the 22R series.

modifying that stuff aint gonna make yer truck run any better. but if you insist, just disconnect the vacuum hose at the EGR modulator. then it wont work

 

[MattF]

A bit of a belated reply, but there's a manual for the 4Y engine here which may be useful to you too:

Toyota Workshop & Repair Manuals - Page: 1

It's a VW Taro manual, but that's just a rebadged Hilux.