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Description
Isspro EV2 Electronic Fuel Rail Pressure Gauge 0-30,000psi R30000-StyleMany fueling boxes raise the rail pressure for Duramax engines to increase horsepower, but can also cause damage to your expensive CP3 injection pump. On the other hand, larger injectors, and modified CP3's can also cause too little pressure to be built into the rail, causing damage again. Drive and race with confidence knowing that your fuel rail is not being starved or overfed with this fuel rail pressure gauge from ISSPRO. EV electronic gauges also
Many fueling boxes raise the rail pressure for Duramax engines to increase horsepower, but can also cause damage to your expensive CP3 injection pump. On the other hand, larger injectors, and modified CP3's can also cause too little pressure to be built into the rail, causing damage again. Drive and race with confidence knowing that your fuel rail is not being starved or overfed with this fuel rail pressure gauge from ISSPRO.EV² electronic gauges also include an integral programmable warning light, which may be activated if you select the checkbox above to add the programmer tool. The programmer can also be used to adjust the backlighting curve to perfectly match the factory dash lights, and can also adjust the amount of signal filtering/smoothing that the software performs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Ok
Worked as needed
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Reviewed in the United States on October 15, 2025
★★★★★ 3
Found one that fit.
It's a shame you have to buy an assortment just to find one that would work for my vehicle. You can't find an OEM one without buying the whole headlight assembly. Oh well.....
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Reviewed in the United States on June 16, 2025
★★★★★ 5
Quedo bien para pontiac vibe 2003
Buena calidad aunque no vienen en par, asi que si necesitas 2 tendras que hacer 2 pedidos
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Reviewed in the United States on March 9, 2025
★★★★★ 2
Lights
They don't fit 2016 Chevrolet Silverado
But they arrived quick .
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Reviewed in the United States on February 18, 2026
★★★★★ 5
These are quality bulbs and more reliable than halogen
Size: H7
Car that I drive is a 2008 Mazda 3 4Dr Sedan Automatic i Touring. Got so tired and fed up with felt like spending money every month or so on halogen bulbs. It was always the same old story, trip to auto zone to avoid a fix it ticket. I almost tried to buy the Sylvania brand on Amazon for cheaper but what's the use? Its STILL the SAME product. I'm done with those and never going back. The new Territory Has snapped right in without any special add on adapters, just plug and play deal. Way brighter and super easy. Love them. Can see way better at night and not have to worry about them burning out so quickly anymore. More than I can say about the Sylvania brand "Made in Germany". They're slippin
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Reviewed in the United States on February 15, 2026