We offer custom computer tuning for most gasoline powered GM
vehicles, covering cars and trucks from 1989 to present. OBD1 and OBD2.
Engine computers are referred to as ECU or PCM.
Every engine and car is different, even in stock form they have
manufacturing tolerances that give different results. Add to that the
mild tunes that the factory delivers and you have a vehicle that
performs smoothly but just ok, not up to its possibilities. The factory
does not know if you will use 91 octane fuel or even change your oil,
plugs and filters on a scheduled basis so they err on the conservative
side which is wise for the masses. If you take care of your vehicle, appreciate performance and want your vehicle to run as best as possible we offer emissions legal, custom to your vehicle computer tuning.
We do real world open road tuning with wind resistance, friction, air
flow and shifting. We tune with the factory computer’s OBD cell
parameters as established by GM and use the factory oxygen sensors.
Using enhanced diagnostic software all systems are logged and analyzed
before any tuning is done.
Once we are satisfied the vehicle has good engine balance and sensors
are in specification we make our tune changes. Then we perform idle and
drive cycle relearns followed by another data log session and
analization. This procedure is continued until the fuel trims, injector
duty cycle, air flow, knock values, misfires ect are ideal for the cars
set up giving us excellent performance with durability. Our company is
road race based and you do not win a race if you do not finish,
reliability is very important.
We have analyzed and retuned GM vehicles from many dyno shops across the Midwest as well as high profile national tuners. Typically dyno tuning and hand held tuners ignore a wealth of information and data that may put the engine into a dangerous area if it is exercised for an extended period of time or just driven in hot Kansas summer weather.
GM has spent millions of dollars developing a powerful engine computer, our goal is to yield the best power, response, drivability and efficiency of your vehicle. Our tunes typically take at least 1.5 to 2 days. We like to know the cars engine service history and it is best to run a can of BG44K thru the fuel system prior to delivery to us.
Custom computer performance tuning for Chevrolet, GMC, Cadillac, Pontiac, Oldsmobile, Buick, Hummer. Tuning for Corvette, Camaro, Silverado, Escalade, SUV, Tahoe, CTSV, ZR1, SS, L98, LT1, LT4, LT5, LS1, LS2, LS3, LS6, LS7, LS9 and Trucks. V6 and V8 tuning 3.1, 3.4, 3.6, 3.8, 4.3, 4.6, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, 8.1 Liter engines. DOD = AFM, Displacement on Demand / Active Fuel Management
Located in Kansas: Wichita, Ks