Positive Performance Center

Positive Performance Center Established in 1975! We are family business that provides gasoline fuel injector flow testing, cleaning and calibration service.
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We also sell aftermarket performance equipment.

08/21/2026
Is it time for a mid-season freshen up on your fuel injectors? Hard starting, poor idle quality, decreased max engine r....
08/11/2026

Is it time for a mid-season freshen up on your fuel injectors? Hard starting, poor idle quality, decreased max engine r.p.m."s? It could be your injectors. We will provide complete flow testing, cleaning and flow balancing starting at $25. per injector . Minimum 4 injectors. Fast , friendly, efficient service provided in our Wilmington Delaware location. call 302 654-1150 for more info or check out

07/08/2026

Address

8 S Maryland Avenue
Wilmington, DE
19804

Opening Hours

Monday 9am - 4:30pm
Tuesday 9am - 4:30pm
Wednesday 9am - 4:30pm
Thursday 9am - 4:30pm
Friday 9am - 4:30pm

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