Posted by scott on August 06, 2000 at 19:21:07:

In Reply to: 300tdi modification posted by jazz on August 04, 2000 at 04:46:12:

Know a few people who have had it done and they have said the the pump calabration realy needs to be done right. Otherwise heapls of power, black smoke and lack of economey.

Also if drive train is not spot-on extra power increases the risk of expensive failure.

Why not just have a variable waste-gate put on and boost the preasure up to 18. They should run at 16? very few ever do?

Cheaper, quicker less risk?