A up 👍🏻
I have a problem with my 04 v70 t5
There was a small problem under boost before I had it mapped now it's a massive problem It started off jerking like mad at about 2.500 rpm, it would push through it but then turbo would stop about 10psi ? . I've changed fuel filter, plugs (twice) changed Tcv for an up rated one, checked for air leaks, checked coil packs. I have checked maf but with another used one so maybe both defective. Now the problem is not as bad and comes in around 3.500 rpm and boost gauge gets to 8 and then flickers between 7-9. I've taken the car to see everyone and no joy. It has the same map on as another v70 I know and his is fine.
Hopefully someone on here know what's up, fingers crossed
Thanks
Ian