After installing my new fuel injectors from Precision Auto Injectors, my 4. 7 liter V8 engine started right up and immediately my on-board computer started showing a dramatic improvement in my fuel economy after driving a short time. I appreciate the ease of placing my order over the phone and the prompt two day FedEx shipping. The people at Precision Auto Injectors were great help even over the weekend through their online chat. I would highly recommend them for anyone looking to replace their fuel injectors.

Little disappointed with bad connector but customer service made up for it

All good!!

I purchased a set of 8 injectors for my 2001 Chevy 5. 3 L. The order was shipped and received as expected. Injectors were installed and engine is now running flawlessly

Happy with my purchase and would buy injectors from here again.

All good

Fast shipping, awesome guys to visit with

Fast shipping, good prices, good parts.

Just as expected. I got burned with fake ones first buy, but these were the real deal. I would buy from them again!

Had a random misfire on my 2014 Nissan Versa I chased for months. Everything pointed to a bad injector, but parts store and dealer prices for a full set would’ve cost me well over a grand. Cheap knockoffs only made the problem worse. These were as described and immediately fixed my problem at a reasonable price. I was able to pass smog with flying color. Thank you!

Worked great. Highly recommend

Excellent product

Fast and precise! This is the second time using Precision Auto Injectors and I will continue using them. Great group of guys!

Shipped very fast.

Ordering and delivery was exactly as advertised. Will definitely shop with again.

Good overall upgrade

Shipped fast easy to install works great.

Went through 3 sets of injectors from Ebay that didn't work before i found these. . . Great set of injectors. . .

I needed to replace the original injectors on my 2006 LJ. It was going to take weeks to get mopar replacements from several sites and I needed to get back on the road ASAP. Shipping was fast and reasonable. The Jeep runs great now, noticeably smoother. I’m not sure if that’s the 4-hole design or the fact that the old injectors were so worn out.

Had a small misfire due to one injector having issues. Figured I’d get these and replace the all. Now I have loss of power under load very sluggish and no power.