what does it mean when everyone is talken about turning timing waht does that do

 

It changes the time that fuel is injected into the cylinder (in degrees of crank rotation).

Here's a good read for you:
PDR Diesel Inc. The turbo diesel performance specialists! - FAQ

 

thansk how do i advance my timing 1 degrees

 

TSB 18-10-94 Rev. A

PDR Diesel Inc. The turbo diesel performance specialists! - P7100 Timing

 

First you have to find out where yours is at and then advance it. One degree is not worth the trouble and you will feel no difference. It requires a special set of tools to accomplish this.

 

ok im not going to mess with it thank you

 

BAM... That is put perfectly

 

16,5° and everyone is happy... right ?

but to tell you something incredible, i fooled a buddy of mine to set his timing to 18,5° and his truck is completely stock other than removing his fuel plate and cranking the starwheel... and his truck is still holding up after 20.000km

 

18.5 isn't a big deal, just really dont see much fuel mpg over 16.5 and also begins to start alil harder. Which is why 16-16.5 is where all the street trucks stick to. Now competition is a different story. I'm shooting for 24 and my buds 3.0 truck has 32.5

 

I was at a bomb party last weekend and another member helped me to set the timing to 16 and almost done we found out it was already there.