This question is unanswerable. After extensive searches, no information about how a 306 turbo can be used in cars where found. The only results found are for a bunch of Peugeot 306 turbo cars.
club.306.com
no 306 is a xud9 te/l and the 406 was a xud9 sd.
There are many different companies that offer used Peugeot 306 D Turbo and other vehicles. One of the most trusted, popular, widely used company is Auto Trader.
A used Peugeot 306 can be found in the United Kingdom. Someone can find a used one online,through a Peugeot dealership or through a government auction.
about 94
After the air filter and on the intake manifold
Phase 1 and 2 = 1.9 Turbo Diesel Phase 3 = 2.0 HDI Turbo Diesel
Stock turbo is a K03, If your looking to upgrade( raise the boost) I would got to a 306 forum and check out what other 306 owners have bought and what they recommend/like. You can also get a feed back as to positive/negative affects of the change and what they would have change/recommend changing.
if you touch the pump make sure you adjust the turbo to match it screww the boost in boosts better in 1st- 3rd
70,000 miles
On the end of the indicator stalk, Left hand side of the steering wheel.