Engine 4.0 to 4.6

This site contains affiliate links for which LandyZone may be compensated if you make a purchase.

wind715

New Member
Posts
1
Need help

I have a 2000 discovery II with a 4.0 with out secondary air.

I am installing a 2003 4.6 that has secondary air.

Can i disonnect the air injection and cap the lines with out causing any issues.

It would seem all this does is blow air on the valves and nothing more.

Any help please..
 
Last edited:
Back
Top