Turners Diesel Performance

Read the UPDATES!!! Everything Turner Diesel did went WRONG. Installed turbo, stopped making boost after 150 miles. Exhaust weld broke, was improperly installed!! I was told by the new shop JB weld was part of the issue. JB weld on an exhaust pipes for a turbo???? Did not install the new turbo exhaust manifold that came with the BMI turbo properly, they did not tighten the bolts so this was leaking so bad it made my wife nauseous. Destroyed injector pump because they did not know how to properly adjust it! Humvee is surging now, never did this before turbo install. They installed a relay for the turbo gauges, they used some kind of sticky stuff to mount relay instead of bolting it down. ( see pics. Can’t make this up! ) Next, starter and flywheel with ring gear installation, get Humvee

Took my truck to turners first time a few years ago got all 8 injectors replaced with reman injectors ran good for a little while then 4 went bad had recently just took my truck back to turners they had my truck from October 21st all the way until January 30th. Realized on the way back home from picking it up it’s dumbing an excessive amount of white smoke out of the exhaust asked them about it and they said to keep driving it and it will burn off which I know sounded wrong to begin with so I took it to a shop that I know knew what they were doing.and also on my way home while stopped at a red light the engine light came on and truck went into limp mode due to a injector 1 leak code when they just got done replacing that injector….. so I took it to the other shop and they said that injecto

They have worked on our sprinter several times and recovered our boost finding issues in the wiring and fixing it! Hard to find good sprinter mechanics they are good !! Nice too always pleasant maybe more cool a than the diesel brothers family owned

They take care of my 2012 6.7 F350 for a couple of years now. Upgraded my fuel tank to 50 gallons, repaired DEF fault code, and repaired 4WD problems. Very satisfied with their work, knowledge, customer service and attention to detail. Thanks George and Turner Performance Diesel team. I’ll be back.

Absolutely terrible customer service. Overpriced, rude, and greedy. I've been in business for 20 years and get along with everybody. After I spent thousands of dollars on other repairs on my work truck fleet I had a truck sitting in his lot with me asking for a new engine to be put in. After an extended period of time ( with me riding them to get going,) I decided to pull my truck out and take my business elsewhere. He tried to charge me a $2,000 storage fee. He made me feel like he was doing me a favor and negotiated down to $500. If I wasn't a repeat customer I would understand. But I had a history for years of spending money there. DEFINITELY won't be going back and neither should you.