dazrs

hi all ,

is there a way off checking if my s2 has been chipped . cheers

orion_crazy_carl

iTrader: (3)

yeah turn the boost to over 10 psi!or take it apart,both ways work,lol

dazrs

thanks for reply . i ask this as im new to all this i picked the car up and it was boosting at 1 bar now its only boosting at 0.5 to 0.8 when it want s to .it just feels like its holding back when i put my foot down . the things ive changed is put an air tec radiator and a k&n cone . spark plugs and leads . cheers

orion_crazy_carl

iTrader: (3)

it wont hold back if it aint chipped and goes over 10 psi,it will just cut off!make sure ya got the right plugs and gapped right,is it holding back,miss fireing?

dazrs

ye its holding back its like when you put your foot down some times it will boost a bar then others it will feel flat then change gear then then boost will come back . ha doing my nut in goes in for a new cam this week will this affect the them setting it up , nearly forgot it doesnt misfire . cheers

MattyRST

Sounds like the boost is blowing the spark out, check the plug gap it should be 0.7

orion_crazy_carl

iTrader: (3)

or actuator is weak,check plugs first tho

dazrs

thank s for the advice ill check theses tomorrow . cheers daz

marky_g

take the ecu out and undo it very very easy

marky_g

i had same problem when i swapped my engine over i just took it for a set up which you'll have done when you fit a came anyway if u take it to a tuners