If you would like to be included in this rankings list Click Here.
Please email Rankings@TapoutTuning.com with any changes or edits to these rankings.
Also check out our Eighth Mile Rankings, Quarter Mile Rankings and Chassis Dyno Rankings pages
Tapout Tuning’s Performance Packages consistently outperform anything else on the market. You may spend a little more money to do it right the first time, but you’ll make more power, and have a broader/flatter/smoother powerband. Most importantly, you won’t need to run ‘on the ragged edge’, where spark plugs get melted, engine bearings seize, engines need to be replaced after a couple passes, etc. Check out this screen shot from Jorge’s Brown Belt ATS-V. This was originally a V-Lab car for the 3,000 miles of it’s life. After Jorge purchased it years ago, it became one of the very first ten second ATS-Vs. Today it has 60,000 miles and runs nines at full weight. Check out how consistent his three most recent 60 to 130 mph Dragy times were. This is solid proof that the mods are correct, the tune is reliable and the engine is safe.
Overall (LF4 powered ATS-V, CTS V-Sport and CT4-V Blackwing)
All 60 to 130 mph rankings are based on valid Dragy times (i.e. slope >/= -1.00%) whenever possible. In cases where valid Dragy times aren’t available, we can also use official drag strip quarter mile time slips. In these instances where all interval elapsed times are valid, we utilize a five point curve fitting algorithm.
Intake Mods | Fuel Mods | ||
IN | Intake and/or air filters upgrade | OB | Octane boost or race fuel mix |
TC | Turbochargers upgrade | EB | Ethanol blend fuel > E15 |
TB | Throttle body modification or upgrade | MI | Methanol injection |
IC | Intercooler upgrade including interchiller or ice box | LP | Low pressure fuel system upgrade |
HP | High pressure fuel pump (HPFP) upgrade | ||
FC | Fuel cam upgrade | ||
NO | Nitrous oxide injection | ||
FI | Fuel injectors upgrade | ||
Ignition Mods | Cylinder Head Mods | ||
SP | Spark plugs upgrade | VS | Valve springs upgrade |
CH | Cylinder heads upgrade | ||
CS | Camshaft upgrades | ||
Exhaust Mods | Drivetrain Mods | ||
EX | Exhaust system modification | HS | Torque converter upgrade |
CL | Clutch upgrade | ||
FD | Differential upgrade and/or final drive gear ratio change | ||
Suspension Mods | Tire Mods | ||
TA | Trailing arms upgrade | DR | Drag radial tires |
DS | Drag slick tires | ||
FR | Front runner tires |
Follow Us