Fuel Spider Injector W/Bracket Replacement For 1996- GM Chevy Pickup Trucks Suburban Express Savana Vortec # (FJ504 5.7 Vortec V8)

First one wasn’t working correctly but seller had replacement on my doorstep very fast. Installed second one it is working perfectly, now to see durability. I have no complaints and would buy another one if needed.

lines not orientated when shipped ..came with plastic tool to turn lines yourself and they wont turn so its useless. needs to be made with the lines correctly orientated and shipped.. not expect the customer to fix it. tried to follow the instructions.. impossible to turn.. will buy already properly orientated elsewhere.

He put it in his old SUV. But he’s vehicle isn’t running still not running! But he said it not spider injector it works great!

Very easy to install, great packaging, amazing quality. Factory injectors stopped working and there were a cheap and excellent fix. Put them on a 1996 Chevy c1500 5.7 Vortec. Would definitely recommend.

The Good: Lower Cost: The primary advantage is the significantly reduced price compared to an OEM assembly. Complete Assembly: Comes as a complete assembly, including the injectors, fuel lines, and regulator (if applicable), simplifying the replacement process. Potential Fix: Can resolve common issues associated with worn or failing spider injectors, such as poor fuel economy, rough idle, and misfires. The Not So Good: Quality and Reliability Concerns: This is where the significant cost savings comes from. Aftermarket parts, especially for critical engine components, often have lower quality materials and manufacturing tolerances. Fuel Delivery Accuracy: Precise fuel delivery is essential for proper engine performance. Lower-quality injectors may not deliver the correct amount of fuel, leading to performance problems or even engine damage. Limited Brand Information: Unless you're buying from a well-known brand, it's difficult to assess the long-term reliability or access customer support if you have issues. Overall: This aftermarket spider fuel injector assembly offers a much cheaper alternative to an OEM replacement. However, it also comes with significant risks, particularly related to quality, reliability, and fitment. Its working so far. this reviewer cant guarantee long term success. Recommendation: No. Even though it is more costly, this is something that should always be replaced with an OEM. Saving a few bucks in the moment could cost you much more later.

there was nothing wrong with my return i mentioned it on my complint tht priduct was incomplete and broken

Fits exactly as it should. The engine has never run better!

Pressure test before using. I have a air Pressure tester and injector tester. Injectors seem to work fine but when I Pressure tested at 10 psi number 5 injector was leaking at main body. Most likely an oring defect. Norrmal fuel pressure is 55psi. I sent back and order another one. PRESSURE TEST ON VEHICLE. Before you put the top manifold cover back on, hook up your fuels. Turn ignition on/off two or three times to build pressure and check for leaks. DON'T TRY TO START. I have seen intake fill with gas cause of leaky pressure regulator, leaky injector and leaky main body. That is a BIG FIRE HAZZARD. ALWAYS PRESSURE TEST it will save you time and money.

Check and tighten the clip on fuel regulator, check fitment from injector distribution boss to the manifold cover, use lots of grease. Did a 325km drive up to a 6000ft mtn and back, was in 4wheel drive in 10 snow. Got 16L/100kms or 14.7mpg. 4 more then the 10 mpg I was getting before. Starts instantly, runs smooth, good on hwy. A must for these older trucks.