Thread: Injector pump to tweak or not?

Tweak it yourself, it isn't hard to do. Just carefully note the settings you started at. Plenty of guides on the net. Example:

https://www.landroverblogger.com/lan...ng-200-300-tdi

I was told about a quarter of a turn - does that sound right?

I had a local indie do mine......based on experience of turn this turn than, good performance increase but bellowed smoke....a second attempt less smoke less performance higher EGT’s

Sure plenty do the home tune and test it up that local hill and are happy enough.

I ended up getting it dyno tuned......science applied, readings, figures and the outcome was perfect.

Originally Posted by bee utey

Tweak it yourself, it isn't hard to do. Just carefully note the settings you started at. Plenty of guides on the net. Example:

Land Rover Tdi tuning 200 and 300 Tdi – Land Rover Blogger

I think the first steps in that guide is all that had been done before. (The diaphragm gap height and plunger position.) Iooks straight forward enough i guess. Only thing I couldn't really make out, was exactly where to make those measurements for the diaphragm height adjustment..

Originally Posted by weeds

I had a local indie do mine......based on experience of turn this turn than, good performance increase but bellowed smoke....a second attempt less smoke less performance higher EGT’s

Sure plenty do the home tune and test it up that local hill and are happy enough.

I ended up getting it dyno tuned......science applied, readings, figures and the outcome was perfect.

So i guess the other aspect of my post is weather or not it's really worth it. Does it improve off road performance is my concern. It's always going to be a slug on the highway (where i rarely am anyway)