Carl Bentley

Hi all.

Can any mapper tell me if my ecu is mappable or has been mapped before



It's a v5 sti A7 ecu

Thanks

Carl

MartynJ

Any Ecutek dealer will be able to tell you but they'd need the ecu in the car and powered up. Nobody can tell you from a picture of the ecu.

Carl Bentley

Ok. Just when I bought car it had dyno print out and ecutek remap invoice.

Maz

iTrader: (34)

Ring the place where it was done.

Carl Bentley

Reason for asking is paperwork says it's running 1.1bar but only running .8 but hesitates at 4-5k and won't boost properly. I've had new spark plugs/throttle body sensor. I've tried connecting the turbo outlet straight to the actuator with a short piece of hose so its running on wastegate pressure alone and it's still won't boost properly. I am banging my head trying to figure out my problem

IveGotTheBug

Is it single coils? Hesitatation or misfires? Td05 or td04

Carl Bentley

Single seems like a hesitate has vf28. Had new maf/plugs/throttle body sensor. Cleaned icv and boost Solinoid. Banging my head against wall trying to find out what's wrong.

ClassicEddie

where did you get the MAF?

Carl Bentley

It's a oem maf

ClassicEddie

You bought it directly from Subaru?

Carl Bentley

Got it from here. http://www.importcarparts.co.uk/part...af&searchPart=

IveGotTheBug

Check your coils mate they crack under the rubber boot,but the symptoms would be more of a misfire,got a boost gauge?

ClassicEddie

Fuel pump failing? That would be niticable as revs and boost rise if it's unable to deliver enough fuel

Carl Bentley

Going into garage tomorrow to see a Subaru specialist. Had enough of changing things. I have a boost gauge and I think it's fuel related

tweaks

iTrader: (7)

It'll be on a single coilpack and leads so don't worry about the single coil cracking problem.

Tim

Carl Bentley

Problem all sorted now pipes to Boost solenoid was all plumed in wrong and was missing restricter pill. Big thanks to Brian @ cams for sorting it out.