boost problem

Hi my car has run good the last year sinse I had the new engine fitted but as I was out today . I noticed the car seemed very laggy . I then checked to see what I was boosting and it was showing 0.5 -0.6 .... the car has always been around the 1 bar mark all year . Car has never been mapped or out changed for it to do this . Any ideas would be great car still pulls okay but laggy and a lot slower than normal. Vf28. Yellow injectors . Sti ecu . Thanks

Shite fuel? Air leak? Any Cel lights on? Weather can change the boost aswel. I had that problem when i had my wagon, turned out it never had a resistor pill in boost pipes off actuator.

Fuel is allways shell vpower . No lights on . As for other things I wouldnt have a clue to what im looking for or even trying to atempt it mate lol im clueless .   just know that its sumit what hss only started today just hope its an easyish ''' cheap fix   

Cant see it being anything other than a leak. Take it to Darren at DLM he will have a quick look for ya.

Could probably do with a Map aswel mate to support all those mods ya have.

Iv msgd finn . He replyed saying it cud poss be the boost sol ..

Ahhh yeah. Give it a clean out with carb cleaner.
Forgot about them lol. Its on the left as you look under bonnet mounted on a plate with map sensor an stuff on

sounds like a leak if you have a top mount they can leak from underneath where the pipe joins to the intercooler#

andybish wrote:

sounds like a leak if you have a top mount they can leak from underneath where the pipe joins to the intercooler#

he's running a front mount bud.

crad you could of put a hole in the core bud

Thanks for the replys . Im going to av to save up and try and get it somewhere soon . The core on what mark is it easy to spot etc as u know im usless with cars lol . Craigs doing the service this wrek so hopefully he mite track it down. If not finn or darren . The car drives okayish but its obv not boosting properly ... which is anoying lol

front mount bud