eliminate egr and catalyst on a l56

[jordi1976]

Hi sirs,is it possible eliminate the catalyst and the egr valves on a l56 witout modify the power module?
Thanks!!! :-D

 

[btfarm]

At the risk of sounding ignorant... What's a l56?

 

[jordi1976]

it's an engine 6.5 turbo diesel, year 1994,IP DS4-5521, with EGR and catalysator,the same like the L65, but with emissions control

 

[floyd400]

We usually just call them an S vin. You can delete the EGR by using an F (L65) upper intake and the F lower intake gasket. By catalyst I assume you mean the cat converter/soot trap? You can simply cut that thing out anyway you want or buy an aftermarket exhaust system. No codes should set.

 

[jordi1976]

Thanks so much, this information is very valuous for me, here , in spain there aren't specialysts in american vehicles. :thumbsup:

 

[Diesel Nut]

Make sure you leave the egr valve solenoid plugged in then you will not have codes coming up.

 

[jordi1976]

Thank you too, you are a great aid for me!!!