Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease!
Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease!
Everything you need to service your ignition system
10X Entries For Our 25th Anniversary Sweepstakes!
Stop Low Pressure Fuel Pressure Drops at the Source!
A Must For Cars With Upgraded LPFPs
Full e85, full 93, or even a blend of the two, no problem!
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
Stop Low Pressure Fuel Pressure Drops at the Source!
A Must For Cars With Upgraded LPFPs
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For non Fuel-It! brand port injection configs.
Fueling support up to 1000+ WHP!
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For stock HPFP/no port injection configurations.
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Direct port injection plate for clean WMI installs
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
With integrated fuel filter
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-22-2026
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!