Hi! I have a 2012 Opel/Vauxhall Insignia 2.0 cdti with the A20DTH engine. Currently making 199.7bhp but with the stock turbo, I cannot go any further. I believe the turbo is a GTB15V VNT.
I know it's a heavy car, not meant to be fast etc..I know-But I do a lot of motorway driving and go abroad to Germany a few times per month.
I would like to get a bigger turbo. Any ideas? I know I can get a hybrid turbo, but I'd like a factory turbo that's just rated for more power. Any turbos that would work on this vehicle without major modifications?
I know it's a heavy car, not meant to be fast etc..I know-But I do a lot of motorway driving and go abroad to Germany a few times per month.
I would like to get a bigger turbo. Any ideas? I know I can get a hybrid turbo, but I'd like a factory turbo that's just rated for more power. Any turbos that would work on this vehicle without major modifications?