turbo

im not sure if this is possible but im thinking of a 2.2 turbo so we know its not an easy job for a supercharger to a vectra c but they do the vectra c 2.0 turbo(z20net ithink)whic should be much easier. now my thoughts are that the z20net are based on the z22se type engine?? so what im...

Hi newbie here , finding it very difficult to find places to tune my signum I've managed a remap Induction kit And a cat back custom power flex I'm after bigger gains , maybe a bigger turbo that's a direct replacement as I have a 2.0l turbo but the turbos are all low compression .....any help...

Hi a newbie here I have a vauxhall signum 2.0turbo I'm here for general discussions and help including info from fellow owners

well after 6.5 yrs of Vectra ownership its now in the scrapyard in the sky been and picked this up earlier astra coupe turbo in carbon black 82k miles 8 months tax 3.5 months tax ,paintwork needs a bit of tlc ,it has a miltek decat on it and a astra vxr cat ??? other than its standard ,runs very...

Remapped a VW Transporter T4 2.5 102Bhp > 134Bhp | 184 lb/ft > 236 lb/ft torque It's so much smoother and the turbo comes in earlier and goes on throughout up to roughly 3700rpm. Owner was happy :-)

Powerflex have just released a new gearbox mount of the Astra H Turbo http://www.powerflex.co.uk/product-details/Gearbox+Mount+Insert/2235.html Anyone have an idea of the amount of work needed to replace this?

Is an after market front pre cat on an Astra MK5 legal to have, will it still pass it's MOT? I know the MOT laws this year got a bit tuffer on stuff. Cheers