[learn]

I read before when u change the 4.0 litres for 4.6 .The ECU will need to be re-flashed with an Autologic computer system, or the like.Well I do all and I think (Previous experience)than I still have same problem. My disco still run rich I put all ready new.
New o2 (4)
New Temp.sens.
New idle sensor

 

[Hank]

What are you asking???

 

[learn]

change engine

Sory I forget the guestion mark.I try to figure out why still burning the gas badly ? :dunno: My 1996 Disco still runing rich in fuel after I put all new parts that apear in my first post.

 

[Disco]

LEARN. What country do you live in? You say, if I understand you correctly, that you have had the computer re programmed for your 4.6 conversion. My guess is that you still have a problem with it. Have all the parameters re checked. Who did the re programming?

 

[learn]

I live in Puerto Rico and the job it's was done in San Juan P.R. in the Land Rover dealer. I went there to change my gas tank (recall) when they finish the job the tecn.repro.the comp. (ecu)and tell me, :dunno:that I need to change the second bank of O2 but I change all of them(4).

 

[StevenPG]

there is a 4liter to 4.6liter conversion? Any info on this would be great.
Does it bolt right in or what? Thanks want more power for pulling a trailer