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Contact Us

J-Tune Performance

420 Century Blvd.,

Wilmington, DE 19808

Tel: 302-998-6988

Fax: 302-998-6511

Info@JTunePerformance.com

Directions to J-Tune: Just Google it! Our location is very easy to find.

We are 9 minutes from Greeenville, DE.

We are 25 minutes from Elkton, MD.

We are 30 minutes from Kennett Square, PA.

We are 40 minutes from Philadelphia.

We are less than an hour from Dover Air Foce Base.

Tips: If you are coming off 141 or I-95, once you passed the train track and the Storage place, you will see Boxwood Commerce Center or a Walmart on your right. Turn into the Boxwood Commerce Center and you will see MTM immediately on the right and we are all the way down.

If you accidently passed the Boxwood Commerce Center, don't worry, just turn into the Walmart. When you are facing Walmart, we are on YOUR right.

For Delawarean: If you are familiar with the area, we are in the building next to Walmart off Kirkwood Highway in Wilmington.

Dynapack Tuning

When it comes to tuning, Jtune knows what it take to make the car both reliable and fast. We offers different variety of tuning software such as UpRev Osiris, Apexi, GReddy E-Manage, AEM FIC, Hondata, Nistune and many more. Appointment is required prior to tuning session, so give us a call today at 302-998-6988.

dynapack

Why Dynapack Dyno?

JTune value our customers for their time and money that they spent on their vehicles and here are some reasons why Dynapack Dyno is the leading dyno used by many top tuners around the world

  • SAFETY- Dynapack provides a direct coupling to the wheel hubs and applies a precisely controlled hydraulic load. There can be no tire slip, no rolling resistance, and no chance of the vehicle coming off of the dyno at high speeds.
  • ACCURACY- On a regular roller method, the vehicle squirms around on the rollers – dramatically changing the tire drag during the run. If the vehicle is tested in two different sessions, the straps can’t be set exactly the same way twice in a row. Again, the data will be inconsistent. With Dynapack, this problem will not be exist.
  • CONSISTENCY- The inertia of a Dynapack is practically zero, which means a greatly improved sensitivity and repeatability.
  • PRECISION – Dynapack Dyno can provides more precise measurement and display tiny rapid pulses and oddities.

DYNAPACK DYNO TUNING RATE

Dyno run: $75/3 runs

Dynapack Dyno Tune: $180/hr to fixed price based on tuning software. No walk-in, please. **A deposit of $50 is required prior to tuning session for reservation purposes**

Osiris System

Osiris logo

A PC based reflash system that allows the tuner to flash the vehicle’s ECU for newer model of Nissan’s and Infiniti such as 350z, 370z, G35, G37 and GTR with a customized tuning. Osiris not only can maximize the power, but also can help to increase gas mileage which is very beneficial to all car owners in this difficult economy. Moreover, Osiris Tuner supports NA applications and high horse power forced induction vehicles and is the best for enthusiast who are looking for a better alternative to Stand-Alone ECU and Piggyback systems.
Tired of the check light? Contact us today to make an appointment for Osiris tune. JTune is proud to be one of the only two Pro-Tuner of UpRev Osiris in the Tristate, why wait any longer? 

:arrow: Check out our Osiris Dyno Day pictures and videos here.

Nistune System

 

 

 

 

 

NIStune is a real-time tuning suite designed especially for Nissans which provides the ability to:

 

• Retune factory Nissan Engine Control Units (ECU)
• Monitor gauges and map tracing on your ECU
• Data log from your ECU using consult, wideband and auxiliary inputs
• Perform playback using graphs, gauges and map tracing
Works well for older model for Nissans