what should the bhp be for a 54 plate blobeye wrx?
And what should the following mods take it to-

HKS induction kit
HKS bov
Afterburner vortex back box
HKS de-catt downpipe
HKS up-pipe

 

it needs mapping to get anything performance or engine safety wise - and then it depends on the mapper. Should be looking at over 300 though.

 

standard is 220 or 227?? Mods take it to 240-250? As dynamix says re-map to get better figures

 

ah - sorry, didnt spot it was a wrx. I should learn to read

It wont do 300 I would doubt.

Speak to a tuner that knows what they are talking about - they will tell you facts rather than garbled hearsay from here

Whatever you do - get it mapped though. It will not be safe to make those mods on an unmapped car.

 

with mods and mapping 250-260

 

dont forget uprated fuel pump

 

Agree with Duncan, i'd be suprised if you get 300 with standard turbo and still have relieabillity.

Would defo get a re-map although your ECU will allow 25% increase in fuel under hard driving with those mods you may run lean = ouch!

Just some advice from my 2 pence worth....why not replace full system from turbo back rather than just down pipe and back box. Standard centre section is very restrictive...just seems a waste to me to fit down pipe and rear rather than fitting a full system

BOV will do nothing for your performance but if you like the sound then go for it!

Hope this is of some use

Colin