tunertools.com 的前十大競爭對手

hptuners.com

HP Tuners, the home of VCM Suite and the MPVI since 2003. Now enhancing these to new heights with a new feature rich VCM Editor and VCM Scanner, coupled together with the latest generation MPVI2, this is only tuning and diagnostic solution you’ll ever need for your modern OBDII vehicle.

ecumasterusa.com

Home of ECUMaster USA, official distributor for the United States, Canada and Mexico. We specialize in Engine Control Computers, Power Management Units, and Dash Displays for all forms of Motorsports.

holley.com

holley is home to the top automotive performance brands including flowmaster exhaust, msd ignition, holley efi, hurst shifters, accel plug wires, hooker headers and many more.

haltech.com

In this article we are unravelling one of the mysteries of tuning; the often talked about but rarely understood dark art of tuning the Throttle Pump, or as we call it here at Haltech the Transient Throttle Enrichment function.

amsracing.net

AMS Racing is your one-stop shop for auto performance parts, performance engine building, & machine work. Stocking ARP, Brian Tooley Racing, Comp Cams, Edelbrock, FAST, Holley, Texas Speed, & Zex. We specialize in GM AFM & Chrsyler/Dodge MDS Delete kits.

parleysdieselperformance.com

diesel performance parts for improved fuel economy, power, and engine life. tuners, intakes, and exhausts for powerstroke, cummins, and duramax diesels.

modernracing.net

Located in the heart of the motorsports industry, Modern Racing is your one-stop-shop for motorsports electronics, wiring, and fabrication.

store.badnewsracing.net

Free Shipping In The USA Designed & Assembled in USA Bluetooth App Control Free Firmware Updates Reliable & Fully Reversible 5 Year Warranty Power gains of up to 85whp and 120wtq to the wheels on a stock truck without the risks of flashing! This plug and play tuner attaches to two easy to access sensors in your Chevrolet Silverado's engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. Installation is very discrete and unlike flash remaps which are quick to install but can never be fully removed with a JB4 the vehicle is never aware it's making more than the factory boost or power levels. Fuel economy during normal driving is unchanged and it's compatible with all driving modes including towing. Unlike other less advanced systems, the JB4 includes CANbus functionality allowing it to take in critical engine data directly from the ECU for real-time tuning. The data includes pedal position, throttle position, timing advance, fuel trims, air/fuel ratio, engine knock, fuel trims, gear, and much more. Other tuners without CANbus are not able to even monitor this critical engine data no less incorporate it real-time into their tuning algorithms. CANbus allows the JB4 to provide huge power increases with unparalleled power delivery. The JB4 for Silverado 2.7L Turbo is compatible with both the original and newer high torque engine! The JB4 includes multiple maps including those for 91 octane, 93 octane, factory tuning, VALET mode, E85 mixtures, and unleaded race gas. In addition, it offers boost by gear settings to improve launches, the ability to read and delete fault codes, and much more. The JB4 is made in the USA and includes a 5-year warranty. Optional JB4 Harness Extensions: These plug and play connectors simplify the installation and removal of JB4 and other Cadillac/GM piggyback systems. Once installed you can bypass the difficult to reach lower MAP sensor by attaching the two

hcrinnovations.com

Frequently Asked Questions Quick answers to your questions… Holley EFI Tuning & Setup Are you available for Holley Remote Tuning? At this time, we are only remote tuning cars that we have already wired, or tuned In the past.  Can you go to the track with me and help tune my car? That really depends […]

performancetruckproducts.com

The Banks Monster Exhaust is ONLY true 5" DPF-back exhaust system for 2024-2026 Chevy/GMC 2500/3500 Duramax 6.6L trucks. Increasing diameter from the stock 4" to 5" from the DPF to the tailpipe results in a measurable decrease in exhaust backpressure. This reduction in backpressure liberates power during the exhaust stroke, sharpens turbo response, and increases fuel economy. Why It's Better Improves power and fuel economy The only true 5" DPF-back exhaust system Side exit prevents melting your trailer during regen Looks better than stock Stainless steel construction Innovative Electronics In 2024, GM added additional emission-related checks for the exhaust system, measuring the Diesel Particulate Filter's pressure differential. When exhaust back pressure is reduced after the DPF, such as with a 5" exhaust, the engine control module thinks the DPF is over-full with soot and reduces engine power to protect itself, when in reality, the DPF may be empty and free-flowing. To overcome this obstacle, we engineered the Banks Exhaust Pressure Control Module, which installs in-line with the DPF delta pressure sensor. The patented module recalibrates the DPF pressure sensors' signal to the ECM, providing corrected da