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Xtreme Diesel Performance


Country United States
State New Jersey
City North Wall Township
Address 1758 State Route 34
Phone 1-888-343-7354
Website http://www.xtremediesel.com/

Xtreme Diesel Performance Reviews

Most Useful Comment
  • Oct 25, 2018

Michael Thomas of xtreme Diesel perfomance changed my injectors last year. I had problems with fuel in crankcase. He tried telling me it was something else but after doing some resurch it couldn't be that problem. It was a injector cup leaking. He did fix that. Now my truck smokes from the crankcase breather. He is no longer at his building and have no way of finding him. I don't know if it's a loose injector or bad rings from the fuel in the crankcase. I'm looking for mim and would like to find him for warrinty work. It was smoking from day one but went north for the summer but now I'm back south and want my truck fixed.

Mark as Useful [1 vote]
Most Useful Comment
  • Jun 6, 2017

Michael Thomes..... What can I say about this con artist. This man had my truck for 4 months and when i took it in, it ran great! (30k mi.) Every time I try and call he's at the hospital. We called the hospital and he wasn't there, he was a home. Finally after 4 months i flew down to get my truck. He'd had it long enough.... Go to pick it up it wasn't running and had to be pushed out of the shop. Half the parts he wasnt even supposed to mess with were taken off and was just sitting in the bed of my truck. my EFI Live was stolen along with a custom white switch off the truck (He told me he must've lost it) and 2 of my fender flares were broken. (He blamed my step dad and he's not even allowed in the shop) Now i'm still out of a vehicle and had to pay a towing company to take it to another shop just to get it running! This company is a COMPLETE scam and i cannot believe the state of Florida lets this man do this to people! The BBB or the Fl Dept. of Regulations needs to shut this place down. I'm sure he's stole my good parts and replaced them with old used parts! It's unbelievable! PLEASE shut down these scammimg con men. I'm sure to some extreme his wife helps him get away with this just because she a police officer, which isn't right either!

Mark as Useful [1 vote]
Most Useful Comment
  • May 30, 2017

We took our 2007 ford f350 with the 6.0 Cummings to this shop after he lied like a pro to my husband that he could reroute the oil cooler and remove and reroute EGRsystem. Supposed to be completed in two weeks but four weeks later we picked up the truck we stopped to get fuel my husband looked under the hood and the oil cooling system work had not been completed we went back to the shop again the professional liar Michael Thomas told us he would finish the work and he was so embarrassed 3 weeks later we go back to pick up the truck again

during the test drive a hose blows off the turbo they get back to the shop and replace the hose they drive the truck again but Michael never let my husband Dr he always drove my husband and son were driving back home and didn't get but 10 miles from Michael shop and everything went bad Not only was it doing the same thing it did when we took it to him but even more then when looking at the engine closer we found parts missing off of it don't go to the shop don't go to the shop they are rip-off artists they don't know what they're doing when it comes to diesel repair but they are very good rip-off artists

Mark as Useful [1 vote]

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