what is the right way to dyno the supra tt?
before dynoing, it is advisable to let the car rest for at least 1 hour with ice on the engine and the intercooler piping.also reset the ecu*, pull the trac fuse (or unplug the trac ecu), and use high-octane fuel if possible.if you have a stock filter, remove it, and try to dyno on a cool day.the rpm sensor for the dyno will need to connect to a timing wire.if you do not connect this sensor, you will not be able to get a torque reading.the closest wire is located on the driver’s side of the engine compartment in a small, black box.click here for a diagram.once the car is strapped on, spray the intercooler with ice water/alcohol mixture throughout the entire run if possible.leave the ice on the engine and intercooler piping as well.if the shop has a fan, direct it towards the intercooler.the reason we take these additional cooling steps is to approximate “real world” conditions.the temperature of the intercooler has great bearing on the horsepower the Supra will produce.by taking these
