02/11/2015

Pure scam artist, you can check him out, through Better Business Bureau, police departments, and other review systems. I would never do business with this man again. My BF had the work done...Johnson County Sheriff's Department doesn't think much of you now do they. So say what you wish. All people have to do is due diligence on you. I don't know why you're calling me a troll I don't live under a bridge just because I come from Portland. You're very strange person.

Willie McBdirty

Source: GPLAC

12/12/2015

STAY FAR AWAY!!! I dont know where to begin. Thankfully I have kept all my text messages as well as emails from Diesel Speed and Marine so I can verify our conversations. I first contacted him on May 19th 2015 about rebuilding injectors. His website said that rebuilt injectors were $1,000. On 5/21/15 he told me that he gives a 25% discount for veterans of which I am and the rebuild charges would be $1,250 and also a $640 core charge. On 5/22/15 he said that the injectors were done but he wanted to bench test them for quality control. He said that they would go out on 5/25/15. On 5/30 he still hadnt sent me an invoice or the injectors. I know that there was some bad weather but the mail still runs. He claimed that the computer was down. On 6/1 I received an invoice from PayPal and paid them. He assured me that the packages would be shipped first thing in the morning. There would be 2 packages. One with the injectors and 1 with other parts and instructions. I received 1 package on 6/6 no instructions or sealant. He had waited another day to ship and didnt send me a tracking number. He claimed that the second package went out 2 days later. I never did get it. On 6/12 he claimed that my package was in KY but as soon as he got it back he would send it. On 6/13 he assured me that he had ordered parts to replace the ones that got delivered to KY by mistake and he would overnight them to me. On 6/16 he said that he dropped off the package. On 6/16 he said that he tried to call the post office to get the tracking number but they didnt answer. They were probable closed because of the flood. So I called the Post Office and they answered and said that no they were not flooded. By the way Im a retired letter carrier and you get a tracking number when you send the package. I bought the parts locally and put truck back together. I drove it for about 10 miles and it ran good. I hooked up the trailer went 2 blocks and POW. Smoke poured out the back and it made a bad knocking sound. I put the scanner on it and # 2 injector was bad. I found out later from him that it needed to be broke in for 500 miles before I pulled anything. Although this was never relayed to me as I didnt get instructions. He said that he would send me 2 rebuilt injectors. Well I had to leave so I would work on it when I got back. He then told me that he wouldnt send out the 2 rebuilt ones until he received the cores so I sent them out on 8/1. He said that he got the injectors and would mail out the replacements along with o rings and sealant. 8/18 still no injectors but would mail them out today. On 8/24 I received a package with 1 injector and no o ring or sealant. Still no instructions or a video on youtube. 8/25 youtube videos up. 8/26 he said that he sent a ticket in to pay pal for my refund on the cores. 9/4/15 still no refund on core charges. He stated that sometimes it takes 10 days. I reinstalled rebuilt injector and ran truck in park at 1200 RPM for 1 hour to break in as was told by Diesel Guru. Got several codes on scanner. It showed balance rates on 3 injectors out of line. So once again I tore down both banks and sent him 3 bad injectors. On 9/15 we decided to send him all the injectors because the 3 that I had sent him were dirty. I also send him the 8 injector lines that he said that he would clean. He said that he would get them done right away and send them out. Then he calls me and said that the fuel lines had small metal shavings breaking loose from high temps and high miles and they had clogged 3 injectors. He bought a special microscope to reveal that information to him. I asked him to send me the video of the metal shavings and he said that he would. The truck has less than 140k on it. So he ordered me 8 fuel supply lines that were new and cost $199 along with a set of banjo bolts that I needed and they were on the way (again) I'm out of space but it's now 12/12 and still no injectors. Don't believe a word he says.

Todd Wendt

Source: GPLAC

24/11/2015

Pulled injectors out of my duramax in April and sent to him...after talking to him a month later he assured me he had them in his possession when my tracking showed otherwise....received them back the same day!! Going against my better judgement sent them back after waiting app another 10 weeks finally got them back rebuilt with no o rings or correct sealing washers...finally purchased that on my dime and put them in truck it ran then died....took it to a shop and they said bad injector...he built another sent it to me... $700 later shop tells me that only 2 out of all 8 are even remotely good...and has multiple fuel knocks...Patrick tries telling me that's it's over fueling and send him pics of computer with balance rates and pressures....have done so and heard nothing in return....about $2500 later and 6 months later I'm worse off then b4...buyer beware and yes Patrick YOU KNOW EXACTLY WHO I AM!

Garrett George

Source: GPLAC

30/10/2015

First off let me say that anyone that is giving this person a good review is probably related.Try to do a search on anyone that has given him a good review. See how many there are that find him a despicable person. This shop is a one-man shop, the person doing the building and owning the business is named Patrick. When he ships items out he goes by Jeff Reese. On his YouTube videos he calls himself the Diesel Guru. I discovered this company called diesel speed and Marine on YouTube. After watching all of his videos showing what good work he does, and talking to him on the phone. I thought we had become friends. I ordered a set of Dodge Cummins remanufactured injectors +2 new solenoids, and Marine grade nozzles. The red flag should've gone up when he sent me an invoice, that had no charges for the Marine nozzles just the remanufactured injectors and two new solenoids. The invoice was for $1143. I called the company's phone number, and discussed why he did not show my new nozzles. The man that runs the business the only one that works at the business. Stated that he was such a nice guy he was going to just throw them in for free. That's where the red flagged should've flown high. After weeks of telling me the parts had been shipped, and then saying they came back, and many other ridiculous excuses for not getting them to me. I placed a hold on the money I had sent him through PayPal. Instantly, within two minutes of that, he called me saying that he had just shipped them. And to release the money. I did not release the money, I said I would leave it as is until I received the parts. The next day I received a tracking number. And PayPal released the money to him. This was a day after the last time he said he sent them to me. He cut off all communications at that point. I received the parts approximately 4 days later. What he had done was took old used parts placed them in a plastic bag and ship them to me. There was nothing new in the package or remanufactured. I had police officers watch me open it so they can document that I received what I did. This man(No matter what name he goes by) is not to be trusted this company is not to be trusted.

Gary Rathbun

Source: GPLAC

26/03/2015

Jerry Sanders

Source: GPLAC