Top Banana Racing

Ok, I'm sure these questions will,have been asked a number of times but I'm buggered if I can get the search to work so here goes.
Low miles, 95 Impreza Turbo (motor) has a VAST airfilter and a Bailey valve, ran fine when removed.
Now it's got a completely new, decatted exhaust with (virtually) no restriction other than length. Plus a bigger, remote mounted intercooler. Other than that it's still stock.
Do I NEED to get it rolling road tuned and remapped?
If so, how much? Where? What can I expect in KW terms? Is there anything else that I should do?
Again apologies for stuff that's bound to have been asked before but search just doesn't turn up anything useful.

fat-thomas

iTrader: (4)

yes it will overboost with unmapped decat. run lean and do engine damage.
it can be either mapped on road or rr.

loads of choices of mappers on here do a quick search id budget up to £500 but may be cheaper.

yo

ossett2k2

iTrader: (9)

Yes you will need to remap for those mods. You will need an aftermarket ECU or ESL board to make your car mappable.
Is it an import wrx/sti ? Don't think they did a 95 UK turbo,might be wrong tho?

Top Banana Racing

1996 according to the log book. My mistake.

ossett2k2

iTrader: (9)

Nice looking waggon
Will be 215ps standard,you should expect close to 280-300ps with a good remap on those mods. My94-98 Impreza all need standalone ECU or my choice ESL Big Bang for buck

ossett2k2

iTrader: (9)

Just to say as well,if it's a late 96 on log book then it's a MY97

mickywrx

iTrader: (29)

Thought a "P" plate was a 97 car anyway?

One of my mates had a 94 UK Turbo.

ossett2k2

iTrader: (9)

Both my p reg have been built in 96 but both MY97 so you might be right that all p reg are MY97
As for a 95 UK I stand corrected

Top Banana Racing

Not much left of it now.
On the plus side I gave away all the bits I didn't need to local Scooby enthusiasts.