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ill come give you a hand doin it if you get all the bits ect for a drink!
???or you could look at it as....you dont want to go as far as you, want to stay with the standard k03 and just get a remap? then its perfect!
I havent had the forge one on mine so dont directly know how that one performs, but my laguna one works great with my k03s and turbo back, centralised looks great too.
I think flashbsd got his cupra mapped at jabba (before he sold it) and it had the laguna fmic and got just as good results, which basically was the maximum you could safely get out of the k03s anyway, higher power k04 + could be restrictive but until someone does it who knows, the forge one maxxes at 320ish which is prob a lot more though.
For K03 and K03s its a great mod, never once regretted it.
but yes, in response to your point Dave, they are good for a reasonably standard state of tune

very true
should have mentioned that
The laguna fmic is good for a power around 200-210 i.e. stg1 and just running a remap and panel filter, but anything more i.e. stg2+, then the laguna cannot cope
they are very thin and the end tanks are quite small, therefore after a certian amount of power they become more of a hinderance than an advantage
but yes, in response to your point Dave, they are good for a reasonably standard state of tune
i thinks your full of crap mate! my o3s made nearly 240bhp on the laguna cooler who are you to say it ent any good!
thanks Rob....I will see you at the next limp mode squad pub meet
and who am I, from direct experience of having it on, and then fitting the Forge FMIC, it was considerably better
and as I already said Rob, maybe mine just was not fitted quite right and therefore I was not getting the best results out of it
Oh I know, each to their own and Im certainly not debating the quality of the forge one, all I know is mine works fine, think tbh it is to do with the pipework, when vagtech fitted mine they added an extra bit of alloy tubing as it would have been slightly kinked without it.
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Rob (turbo boy) was one of the first to do this
I followed with a close second, and from there everyone started doing them