Hi there, I'm going to be popping to angel to get a map in a few weeks time(nothing booked yet though) and I've pinged through an e:mail asking about it etc. The map itself will take my car up to roughly 225bhp and 350lb/ft with the standard filter fitted.
I wondered about adding on the BMC filter which is £180, but the guy at Angel said about a new induction kit/filter they have which is £450

, but it was recently tested on an Alfa 2.0 TS(?!) which gained 20bhp with just the filter. He said he'd do me a deal with the map and one of these filters for £650.
Is having anything other than the standard filter going to really make that much difference with an angel map? From things I read and done myself previously, it's a struggle to even get anywhere near 10bhp with just fitting a filter.
So basicially, is adding the filter at the same time as the map worth it or not really?!
Cheers,
Mark