Well against what some are advising, I have gone for the pd150 map to 182bhp from Blacksmoke.
I have had previous maps on my cars before so have a little knowledge in this area.
First impressions, good, puts a smile on my face which my pd150 has failed to do for a while! mostly sluggish performance up until this remap.
Map is progressive, doesn't chuck a load of power low down the rev range(which in my opinion is good for the clutch), power is slightly higher up compared with other aggressive maps, which is probably why this has been dubbed "the clutch saving map".
My clutch has held up to the additional torque so far, no signs of slippage apart from my shitty front tyres at the moment. Also bearing in mind my car has done 172,000 miles.
My advice is, don't knock it until you've tried it. Just because its cheap doesn't mean it's no good.
As I said previously, if you don't like the map or are scared it might do something horrible to engine components, just upload your standard map again and save up for the £300+ jobbies.
I'll give you guys an update in a week or so's time.
Cheers