Long shot I know, but has anyone had any acceleration issues with AFN converted vans? Mine is getting to around 3k revs, loses power and then gradually picks up again. I've swapped the Maf/Map sensors, N75 and checked all turbo pipe work, but can find nowt wrong (no fault codes either).
I'm thinking I may have disturbed the actuator when re-indexing the turbo but am at a loss
Cheers
Jon
