If you are within driving distance of Victoria, TX, an in-person tune would work best as we can fine-tune everything on the Mustang MD250 chassis dyno. The dyno has a dynamic load cell and can properly simulate road and race track conditions for each vehicle. The dyno will load the rollers to the weight and aerodynamics of your vehicle giving a true road simulation. If we eliminate knock retard on the dyno, you should not experience it on the road or track. We can set not only optimum timing and fuel, but we can also dial-in optimum shift points for the best ET. The Mustang dyno also has the ability to simulate a 1/4 mile run with a high degree of accuracy. If your vehicle is licensed, insured, and road-worthy, we can include a road-tuning session afterwards to further dial in the street-manners of your combo.
All dyno sessions are by appointment only and require a $100 deposit to secure your time & date slot. All dyno appointments must agree to and submit our tuning disclaimer that can be found at this link:
Please keep in mind, we cannot and will not remove or alter any emissions controlling devices on your vehicle. If you have a vehicle that is not in emissions compliance, we can only tune it for competition or off-road use. The cost for dyno tuning most vehicles with bolt-ons is $650-800. If you have aftermarket cam or heads, the cost is $750-900. If you require a 2-3 bar speed density tune for forced induction or need a flex fuel tune, the cost is extra. On 2017 and newer vehicles, engines and transmission may cost more to tune due to increased licensing costs. If you would rather have tuning done via email, you are still in luck as Patrick Guerra has tuned literally thousands of vehicles to owner’s full satisfaction. All dyno sessions are set by appointment only!