Change HDI Injectors

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Change HDI Injectors

Postby MothaHDI » Sun Aug 11, 2019 6:17 pm

Hi! So, i have a PUG 406 2.2 HDI 4hx with 420000 km's and the fueling seem's "uncontrolled", smoke at low revs, bad sounds, etc.
I'm sure its the injectors but i want to fix it cheaply! I have a 2.0 HDI RHY engine right next to me for parts, and the injectors are in very good condition! Can i replace them and thats it? Or do i need to change the timming values? I know how to "basic" remap this engines but its the first i'm messing with injectors :roll:

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Re: Change HDI Injectors

Postby MothaHDI » Sun Aug 11, 2019 6:18 pm

Injectors "numbers":

2.2 HDI 4hx
9637277980
0445110 036

2.0 HDI RHY
9637536080
0445110 008

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Re: Change HDI Injectors

Postby theelix1 » Tue Aug 13, 2019 12:03 pm

2.0 HDI RHY
9637536080
0445110 008

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Re: Change HDI Injectors

Postby uberderv » Thu Aug 15, 2019 1:00 am

No you can't use them. 2.0 8v and 2.2 16v have different orifice geometry to compensate for injector tilt on the 8v.

Impressive mileage BTW :D

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