27-05-2016, 11:20 PM
Decat is definitely worth doing IMO, maybe just have the insides out of your current one, looks good come MOT time. 
Stock airbox is more than adequate on these, open air filter is just inviting heatsoak, though you'll get a few people say run defiltered. Your call if you do or not (I did, sounded awesome!
).
When I had my XUD on a Lucas pump, I did tweak the max revs bolt a little, but not too much.
As for fuelling, not enough would burn clean, and not be very pokey, and too much would be massively coaly, and probably not very pokey!
Did you tweak the turbo when you did this tune?
Stock airbox is more than adequate on these, open air filter is just inviting heatsoak, though you'll get a few people say run defiltered. Your call if you do or not (I did, sounded awesome!
).When I had my XUD on a Lucas pump, I did tweak the max revs bolt a little, but not too much.
As for fuelling, not enough would burn clean, and not be very pokey, and too much would be massively coaly, and probably not very pokey!
Did you tweak the turbo when you did this tune?
![[Image: P1060836_zpsz3xgxt7q.jpg]](http://i1101.photobucket.com/albums/g427/wingnutz2/P1060836_zpsz3xgxt7q.jpg)