Positive Performance Center

06/17/2026

02/27/2026

Now is the time to get your Fuel Injectors Freshened! We offer quick, efficient, friendly service . Call 302 654-1150 for more info.

02/20/2026

Fuel Injector Testing, Cleaning and Refurbishing (gas engines only) . Quick Service! Includes: Computer generated before and after flow results.
Most top feed injectors $25. Each including new seals and filters
Call 302 654-1150 for more info . Located in Wilmington De

Call now to connect with business.

11/26/2025

Fuel injector testing, cleaning and refurbishing . Quick turn around!
Excellent customer service! State of the art equipment. Call 302 654-1150 Located in Wilmington Delaware

11/14/2025

New!! for the upcoming 2026 season.
We will return to being a full service performance parts store.
Give us a call for any of your street or track performance needs.
As always,we will offer outstanding service and honest dealings at our retail location at 8 South Maryland Ave in tax free Wilmington De. Call 302 654-1150 .

Call now to connect with business.

09/24/2025

Fuel Injector Flow testing, Cleaning and Calibration. ( Gasoline engines only). Serving Marine, Automotive & power sports markets.
Quick Service! Includes Computer generated performance report showing before and after results . Personalized service.
Located in Wilmington De. Call 302 654-1150 for more info. www.positiveperf.com

06/26/2025

03/05/2025

Fuel injector testing, Cleaning and flow balancing service. Quick turn around!
Computer generated report with before and after flow results included.
Call for details. 302 654-1150 Located in Wilmington De

02/06/2025

Mercury Optimax Fuel & Air Injector Service.
We test , clean and balance flow.
Be ready for the upcoming boating season. Call for more info
302 654-1150 . Located in Wilmington De