Tapout Tuning

LF4 Performance Tuning Specialists

2016 CADILLAC ATS-V 502 WHP TWIN TURBOCHARGED

This customer drove in from Georgia to have us resolve a boost leak his local dealership was unable to diagnose.  We took care of that, then installed our White Belt Performance Package, with intercooler fill/bleed kit, spark plugs and tune.  The intercooler system on this car was totally empty and the intercooler pump was completely dead, so we fixed those problems on the spot.  We also found an unknown brand of downpipes had already been installed on the car.  Baseline numbers on the stock tune were 418 peak whp and 428 wtq.  With our tune, the same car produced 502 whp and 511 wtq, using the industry standard SAE correction, or 513 whp and 523 wtq using STD correction.

2017 CADILLAC ATS-V 695 WHP TWIN TURBOCHARGED

We worked with our partner Exodus Tuning in Texas to remote tune this 2017 ATS-V.  The customer had spent a lot of money at a different performance shop.  We could see why he was disappointed, since the car only made 526 whp and 508 wtq.  Turns out the previous shop had not done the proper fuel system modifications.  Exodus installed our Stage 2 LPFP, AutoTech HPFP internals, Mace Stage 1 cams and Caddy Issues Stage 3 turbos.  Then we remote dyno tuned the car, putting down 695 whp and 748 wtq using SAE correction, and 710 whp and 764 wtq using STD correction.

2016 CADILLAC ATS-V 610 WHP TWIN TURBOCHARGED

This customer drove his 2016 ATS-V M6 in from eastern New York to have our Purple Belt Performance Package and Mace Stage 1 camshafts installed.  We did an E0 to E75 flex fuel tune and the car laid down 610 whp and 612 wtq on E47.

2016 CADILLAC ATS-V 639 WHP TWIN TURBOCHARGED

This customer shipped his 2016 ATS-V A8 all the way from Washington state to have our Purple Belt Performance Package and Mace Stage 1 camshafts installed.  We did a full E0 to E75 flex fuel tune and the car put down a very impressive 639 whp and 677 wtq on E59.

2016 CADILLAC ATS-V 578 WHP TWIN TURBOCHARGED

This customer has our Purple Belt Performance Package installed.  Ethanol content was kept to E44, since he has the fuel cam, but not HPFP internals.  Car produced a beautiful powerband with 578 whp and 557 wtq.  Once he adds the HPFP internals we plan to get back on the dyno, add some boost and cross the 600 whp threshold.