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Diesel Repair & Performance2019-09-10T13:44:04-05:00

The Best of the Best on the Mississippi Gulf Coast

At TSI Diesel Worx, we pride ourselves on being the best of the best. Our certified and highly skilled mechanics can handle any heavy duty project in our state of the art shop.  Whether you’re coming in for repairs, modifications, or upgrades we’ve got you covered.

Check out some of the services we offer, then give us a call so we can help!

  • In-Shop Repair

  • Diesel Repair

  • Diesel Performance

  • DOT Inspections

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Live From TSI

2 days ago

TSI Diesel Worx
We would like to say thank you for your service and dedication to our country!

We would like to say thank you for your service and dedication to our country! ... See MoreSee Less

5 days ago

TSI Diesel Worx
Hope everyone has a great weekend and Veterans Day, we are about to start putting together some deals for Black Friday and cyber Monday, so y’all get ready to spend cause your not going to get it cheaper any were! #blackfriday #cybermonday #dieselparts #liftkits #tsidieselworx #tsidwfab #dieseldreams     www.tsidieselworxparts.com

Hope everyone has a great weekend and Veterans Day, we are about to start putting together some deals for Black Friday and cyber Monday, so y’all get ready to spend cause your not going to get it cheaper any were! #blackfriday #cybermonday #dieselparts #liftkits #tsidieselworx #tsidwfab #dieseldreams www.tsidieselworxparts.com ... See MoreSee Less

1 week ago

TSI Diesel Worx

One of the steps involved in a head gasket job is resurfacing your heads and checking for cracks and valve clearance. What sets us aside from the competition is we are able to machine your heads and do everything needed to them in-house! We even can Oring and fire ring! #headjob #headresurfacing #powerstroke #duramax #cummins #oringedheads #firering #tsidieselworx #dieseldreams ... See MoreSee Less

1 week ago

TSI Diesel Worx

It’s not easy getting your fleet trucks in and out of a shop quickly. A lot of shops are not equipped to handle bigger trucks. Well we have the room, and equipment to handle any situation that can arise! Onsite or in our shop. And we honor all 3rd party fleet service companies payments that your company may use! #mediumduty #buckettrucks #arifleet #donlenfleetmaintenance #motorhomes #dieselmaintenance #tsidieselworx #dieseldreams @ TSI Diesel Worx ... See MoreSee Less

2 weeks ago

TSI Diesel Worx

A little L5P porn! #l5pduramax #danvilleperformance #turbodiesel #dynotest #700hp #GM #billiet #6blade #tsidieselworx #dieseldreams @ TSI Diesel Worx ... See MoreSee Less

2 weeks ago

TSI Diesel Worx
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Give the front of your Ford F 250Super Duty an aggressive, new appearance with Rough Country’s Front LED Bumper. This easy-to-install upgrade gives your truck an improved look and better protection that offer impressive off-road illumination! Rough Country’s Front LED Bumper is made of a durable, all-steel construction. Each bumper features four Rough Country 2in LED Cubes and a 20in LED Light Bar that offer over 15,000 lumens of combined lighting power. This incredible front bumper system is powder coated flat black and is ready to withstand the elements for a long lifespan of good looks. Rough Country’s Front LED Bumper is also easy to install with no cutting or drilling required! Or get it installed in the shop, when it comes to upgrades, customization, or anything diesel call TSI Diesel Worx!Give the front of your Ford F 250 Super Duty an aggressive, new appearance with Rough Country’s Front LED Bumper. This easy-to-install upgrade gives your tru... ... See MoreSee Less

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2 weeks ago

TSI Diesel Worx

All ways instock and available $499.00 free lower 48 shipping! #ezlynk #datalog #DTC #weusethepartswesell #tsidieselworx #dieseldreams

EZ LYNK
Whether you're traveling for work or for play, do it with EZ LYNK on your side!

#ezlynk #autoagent2 #monitor #datalog #update #android #ios
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2 weeks ago

TSI Diesel Worx
It’s time to get this 6.7 Cummins ready to lay down some awesome numbers for 2020! #cummins #racetruck #tsidieselworxracing #5.90wearecoming #blacksheep #tsidieselworx #dieseldreams  @ TSI Diesel WorxImage attachment

It’s time to get this 6.7 Cummins ready to lay down some awesome numbers for 2020! #cummins #racetruck #tsidieselworxracing #5.90wearecoming #blacksheep #tsidieselworx #dieseldreams @ TSI Diesel Worx ... See MoreSee Less

3 weeks ago

TSI Diesel Worx

Christmas is right around the corner! Here is a killer special we are doing till the end of the year 11-20 Super Duty leveling kits from Ready Lift $499 installed pn#66-2725 and for the level kit with track bar relocation option $599 installed pn#66-2726 ... See MoreSee Less

3 weeks ago

TSI Diesel Worx
A little WC Fab action is going on, to help get more air into the charger on this 2016 Duramax! #wcfab #wehrlicustomfab #duramax #gmcdenali #dieselnation #dieselperformance #tsidieselworx #dieseldreams

A little WC Fab action is going on, to help get more air into the charger on this 2016 Duramax! #wcfab #wehrlicustomfab #duramax #gmcdenali #dieselnation #dieselperformance #tsidieselworx #dieseldreams ... See MoreSee Less

4 weeks ago

TSI Diesel Worx

This 6.4 came in for a heads up treatment and will be rolling for a long time now! #arpheadstuds #fomoco #DieselRx #sbfilters #Mahle #tsidieselworx #dieseldreams #f450superduty @ TSI Diesel Worx ... See MoreSee Less

4 weeks ago

TSI Diesel Worx
When you need more air in that 6.7 powerstroke, we have a solution for you that is 50 state legal and has a carb number! #sbfilters #powerstroke #f250 #openairintake #instock #tsidieselworx #dieseldreams  #emissionscompliant  if your dying for more performance out of your truck with out voiding that warranty hit the link below! 

https://www.tsidieselworxparts.com/product/open-air-intake-for-2017-2019-ford-powerstroke-6-7l/165Image attachmentImage attachment

When you need more air in that 6.7 powerstroke, we have a solution for you that is 50 state legal and has a carb number! #sbfilters #powerstroke #f250 #openairintake #instock #tsidieselworx #dieseldreams #emissionscompliant if your dying for more performance out of your truck with out voiding that warranty hit the link below!

www.tsidieselworxparts.com/product/open-air-intake-for-2017-2019-ford-powerstroke-6-7l/165
... See MoreSee Less

Comment on Facebook

I need to bring my truck in it has a high fuel rail pressure code and de-rates ,any idea what could be wrong , switch it off and runs good for a few miles does it again

All that air and still familiar with the l5p tail lights

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