Strange boost problem help

If I'm in 2nd gear low revs and I put my foot down I get no boost till I change to 3rd. Same happens in 3rd no boost at all till I change to 4th..

This is not lag there is nothing at all right up till I change gear at 6K rpm.

Any ideas what is causing this ???
Could it be my fucked up front lambda sensor ??

Think it could be the way you kicked your front bumper last night haha ,, no really mate hope its nothing bad

Lmfao m8 nahh it's been doin it since I got it mapped..

Could this be the sign of a faulty boost solenoid as it don't do it every time.. Any help would be much appreciated guys

Never heard of that before mate, could very well be the boost control solenoid not working properly.

Will try to get drew to have a look at it then Jonny. I bought it new off him and it was fitted on mapping day. It has been doing it since I got it mapped but seems to be happening more often now.

May be worth checking the wiring out. nice and easy to do.

I will have a look when I finish work.. thanks for the help bud