Hi to everybodi!
My project is an old '85 90quattro. After a nice long winter with a lot of snow and endless drifting nights i decided to change and supercharge the engine. Base is AAN with 7A cams, custom ex manifold, VW golf G60 throttle plate, custom I/C, custom pipes, in row small second water radiator, mazda millenia supercharger, van kronenburg engine menagement, custom clutch, RC 630's, stock fuel pump from mechanical injection and a lot of stuff i am probably forgetting. The car is already fitted with yellow koni sports and stock spings. It has perfect behavior on snow.
Last week the engine started with no problems. After quick test we had to change the supercharger ratio ( it made 1.6bar at 3000rpm) With the new pulley it is o.k., producing 1.1 bar almost emidietly after 2000rpm. After few runs it cleared that we need stiffer engine mountings. So thats for now. O, i almost fogot. This supercharger is extreme loud!!!! So there must be done something.
My project is an old '85 90quattro. After a nice long winter with a lot of snow and endless drifting nights i decided to change and supercharge the engine. Base is AAN with 7A cams, custom ex manifold, VW golf G60 throttle plate, custom I/C, custom pipes, in row small second water radiator, mazda millenia supercharger, van kronenburg engine menagement, custom clutch, RC 630's, stock fuel pump from mechanical injection and a lot of stuff i am probably forgetting. The car is already fitted with yellow koni sports and stock spings. It has perfect behavior on snow.
Last week the engine started with no problems. After quick test we had to change the supercharger ratio ( it made 1.6bar at 3000rpm) With the new pulley it is o.k., producing 1.1 bar almost emidietly after 2000rpm. After few runs it cleared that we need stiffer engine mountings. So thats for now. O, i almost fogot. This supercharger is extreme loud!!!! So there must be done something.
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