c20let problem

[adam 1.4 sport]

hi guys

i have corsa b gsi c20let..... when driving normal the cars fine but as soon as you put your foot down and the turbo kicks in..... its like a constant flat spot / holding back... what could cause this ?

[Matt-b gsi]

Leaking turbo pipe maybe? So the turbo is spooling up ok?

[T12KY]

i had similar problem with a impreza(i know not vaux ralated sorry lol) and the problem i had was a split in the turbo pipe

[adam 1.4 sport]

hi guys...... no not one split in any pipes at all

[anniman1]

not running lean is it

[c20letian]

maybe wastgate creep...

[Onemanshow]

Hello
It won't hurt you to check your spark plugs , maf sensor as well .

[vaggelis00]

check the afm hose to turbo

[adam 1.4 sport]

checkd the hose form afm to turbo mate thats fine :S.......could it be the dizzy ?

[adam 1.4 sport]

if the timing belt was loose could it be this as i have about 1inch in play so replacing the belt... could that have caused it!