Ok, here is the dyno sheet...
WTF? You cant be bothered spelling my name right? tsk...

Oh well...
So the factors that i know of that contributed(or could have) to this result was:
- Oil filter and Oil was changed by mech - 15w50 semi synthetic - he said it was hot these days and 5w30 is too thin - i agree.
- He put iridium plugs front and rear (wtf?) when Dras had already changed my plugs(platinum) at the Bennoz DIY Day less than 10000k ago but oh well... at least he changed the spark plug seals which was a problem anyway...
- some reason, on the receipt, they used some additive - automatic trans oil (wtf? what for? they must know what they are doing though, ill see what happens.)
- Topped up my coolants
though overall, the engine seems to feel like its running smoother(the thicker oil?) and the exhaust note seems to have gotten a bit throatier, the rasps have been dampened a bit(again, must be the thicker oil and/or iridiums which john claimed has better spark)
And that rattle that i have been bitching about before seems to be gone!
