This is our off the shelf 76 x 102 compressor wheel model that comes standard with an 88 x 96 turbine wheel. Some racers have class rules and need to respect this wheels exducer size. For better overall performance in your gasoline application please select the 9 blade turbine wheel option. Pictures attached shows the visual difference along with their weight differences. The weight shows the difference in inertia between the two and in a gasoline application the 9 blade will spool quicker and will make less back pressure. For peace of mind we offer a 90 days 100% satisfaction guarantee. If you don't like the way your turbo is behaving with your combination we will exchange your turbine housing for a larger or smaller one. The only thing you have to pay are the shipping rates! Please contact us if you have any questions [email protected] 613-868-6801
