This ATS-V has a modified stock intake, modified factory catalytic converters, colder spark plugs, octane booster and methanol injection.  We did this remote dyno tune in Texas at the customer’s local shop.

This ATS-V has aftermarket intake, ported throttle body, colder spark plugs and exhaust modifications and is running on 93-octane fuel.  This was a remote dyno tune using the shop’s wideband oxygen sensor for WOT air/fuel readings.

This is a customer’s car in Israel.  He is running Pure turbochargers and methanol injection as a supplemental fuel source.

This is a customer’s car in Colorado.  He is running 91-octane fuel, direct port methanol injection, a small dry shot of nitrous oxide, catless downpipes and Tapout tune.  The torque spikes were caused by the dyno losing engine speed signal.

This is a customer’s car on his own dyno.  He drove the car home from Texas to Ohio on Wednesday and we tuned it on Thursday.  It was a 2016 ATS-V A8 with Corsa axle back exhaust only.  On 93-octane it made 442 whp and 455 wtq baseline with the stock tune.  With Tapout tune and some BOOSTane™ added to the tank it made 520 whp and 506 wtq.  You’ll be hearing a lot more about this car in the future so stay tuned.

Please also change the heading of the last one from 2018 CADILLAC ATS-V 50 MORE WHP ON BOOSTANE™  to 2018 CADILLAC ATS-V 549 WHP TWIN TURBOCHARGED

See the BOOSTane™ difference on the dyno.  Modifications on this A8 car included Renick intake and exhaust, along with Brisk Silver Racing spark plugs.  Tapout Dyno Tunes produced 499 whp on 93-octane fuel and 549 whp with two cans of BOOSTane™ Professional octane booster added to the tank.