Precision Auto Injectors

Excellent set of Siemens Deka injectors for my BMW 330ci. These were the icing on the cake following extensive work around the engine. The car now goes so well and I cannot be more pleased. I'm in the UK and they arrived in less than a week. Top marks for Precision Auto Injectors 👌👍

I was skeptical the more and more I researched injectors for my 95 F150 5. 0 it was becoming apparent that a lot of them used same pictures, price all over high & low, seemed EBay & Amazon was flooded with them. I ran across Precision Auto Injectors. I personally called them and immediately spoke to a human. The guy was super friendly & helpful. Totally agreed on my skepticism & pointed out a few examples. Although it seemed more than I wanted to spend, I took a chance. Yeah, I googled their shop and where they’re located. All seemed legit. I received my injectors the next day from ordering as I also live in the same state. I replaced my injectors, clean, throttlebody, new plugs. Was extremely surprised to find my injectors also had four hole but in terrible shape. I mailed them back and t

Great company to deal with. Fast turn around, outstanding communication and only 1/4 the cost of a new set of injectors. I sent on 8 Delphi injectors off a gen 3 LS engine and they were able to salvage 6 but more importantly they identified 2 leaking injectors which could have been catastrophic if not repaired. Highly recommend anyone repurposing an engine to give them a call and see what service best fits your needs. William use them everytime.

Installed the Siemens injectors upgrade for the 3.9 on my 98 Dodge van. Injectors looked new and were well packaged. I replaced the oems while performing a plenum repair. I paid for expedited shipping and 23 hours later they were in my possession a day earlier than anticipated. Injectors installed fairly easy with no leaks. Engine now has power and response during acceleration like a new motor. Videos provided a side by side visual comparison of the spray patterns vs the oems. I would not hesitate to purchase injectors from this small business again. Excellent communication and product.

Purchased a set of 6 Delphi injectors for my '99 Isuzu Rodeo with 248k miles. They had it shipped on Monday and received on Wednesday and immediately swapped them out due to misfires on cylinder 4. No more misfires and blinking check engine light! Thanks Precision Auto Injectors, two thumbs up.