RaceMENo reviews yet
RaceME Ultra Tuner
The most requested tuner we ship — live monitoring, switchable programs, and a screen that stays readable in a Florida summer.
$1,199.00
DetailsRAM 6.7L Cummins · 2013–2024
Power that
holds up.
Performance tuning, hard parts, and real technical support for the people who work, tow, and drive a Cummins every single day. We match the part to the truck before it ships — not after it fails.
- Orlando, FL · RAM / Cummins specialists
- Fitment verified before dispatch
- Genuine RaceME partner
We specialize in RAM 2500 / 3500 / 4500 / 5500 with 5.9L and 6.7L Cummins.
Fitment reviewed before dispatch
Browse systems10+ yrs
Working on Cummins daily
5.9L / 6.7L
Specialist coverage
Same day
Dispatch on in-stock orders
Orlando
Local pickup and install
RaceMEBBI InjectorsS&S DieselFASSFleeceBanksMishimotoS&BBorgWarnerBoschARPHamilton CamsHolsetT&C MotorsportsRaceMEBBI InjectorsS&S DieselFASSFleeceBanksMishimotoS&BBorgWarnerBoschARPHamilton CamsHolsetT&C Motorsports
Shop by system
Eleven categories, every one built around how these trucks actually fail and what fixes it — Cummins, Powerstroke, and Duramax. Start where your truck is telling you to start.
View all productsParts we put on our own trucks
Everything here is stocked because we install it, warranty it, and answer the phone about it. Nothing made the catalog because it looked good in a spreadsheet.
Browse the full catalog
RaceMENo reviews yet
RaceME PRO Tuner
The platform that built RaceME's reputation on the 6.7L — engine calibration, monitoring, and code reading for early and mid 6.7L trucks.
$939.00
DetailsRAM 6.7L Cummins · 2007.5–2012
FASSNo reviews yet
FASS Titanium Signature Series
Constant fuel pressure, real filtration, and the single best reliability upgrade on a common-rail Cummins.
2 flow rate options
$724.00
DetailsLift pump and filtration system · 100 or 165 GPH
S&S DieselNo reviews yet
S&S Diesel Injector Nozzles
Flow-matched nozzle sets for 6.7L Cummins injectors, from a clean stock-plus refresh to a 200% over race build.
8 size over stock options
$2,827.50
DetailsSet of 6 · 30% to 200% over · 2007.5–2018 6.7L
BoschNo reviews yet
Bosch Reman Injector Set
Genuine Bosch remanufactured injectors, tested and matched as a set — not six boxes that happen to arrive together.
$1,899.00
Details5.9L Cummins · 2003–2007 · Set of 6
MoparNo reviews yet
Fuel Filter and Water Separator Kit
Both filters, both O-rings, and the drain seal — everything the 6.7L fuel service actually requires.
$94.00
Details6.7L Cummins · 2013–2024 · Complete service kit
Not sure which version fits your truck? Send us the VIN and we will confirm the exact part number before you pay anything.
Shop everythingBuild a package for your truck
Tell us about your truck and goals. The shop will confirm compatible parts, availability and a package quote before you order.
Talk through your build
More control. The right model matters.
Official RaceME partnerAdvanced tuning and monitoring for compatible RAM trucks with Cummins engines. Vehicle compatibility, product model, ECM requirements, and tune file all matter — so we check the details with you before you buy, and we stay on the phone after it arrives.
- Genuine RaceME hardware and licenses
- Compatibility confirmed before you order
- Monitoring, diagnostics, and calibration support
- Calibration updates as strategies are added
Most ordered RaceME hardware
“Tuning is not a box you buy. It is a calibration that has to match the truck, the transmission, and the way you use it.”
Sunstate Diesel · Orlando, FL
Built around how you use the truck
A work truck and a weekend build want different parts. Tell us which one you have and the recommendation changes — that is the whole point.
Real trucks, documented start to finish
Drag the handle. Every build below came through the shop with a specific complaint, a diagnosis, and a parts list we can show you. No stock photography of somebody else's truck.
All case studies
2016 RAM 2500 · 6.7L Cummins · Kissimmee, FL
600 HP tow rig that still behaves in traffic
A truck that had already been tuned, and was starting to show why the supporting parts matter.
- Rail pressure under load
- Held within spec on logged pull
- Trans temp on grade
- Down from 220°F+ to 185–195°F
- Service baseline
- All intervals reset and tracked
Read the full case study“They did not sell me more power. They sold me the parts that made the power I already had stop hurting the truck.”
Case study2006 RAM 2500 · 5.9L Cummins
5.9L street build that makes 1,000 and still starts cold
The build everyone warned him about — done as a system instead of a parts list.
5 parts documentedCase study
Case study2019 RAM 3500 · 6.7L Cummins
Hotshot truck brought back to reliable in one week
A commercial truck where an unexpected failure costs more than any part.
5 parts documentedCase study
Case study2014 RAM 3500 · 6.7L Cummins
The 68RFE rebuild that came in as a tow and left as a plan
A transmission failure is a symptom. We went looking for the cause.
5 parts documentedCase study
A better way to buy parts
Most parts problems start before the order is placed. This is the process that prevents them.
Start with your truck- 01
Tell us what you drive
Year, engine, transmission, current modifications, and the VIN when fitment depends on it. Two minutes on the phone saves a return.
- 02
Define the job
Towing, monitoring, daily drivability, a repair, or a full build. The goal decides the parts list — not the other way around.
- 03
Get a compatible path
We recommend the product, the supporting parts, and the sensible next step. If something on your list is wrong for the truck, we say so.
- 04
Stay supported
Install guidance, calibration updates, and technical help after the sale. The relationship does not end at checkout.
Footage from the shop floor
Recorded on the floor, not staged for a camera. Walkarounds, diagnostics, and engine work exactly as it happened on the day.
Subscribe on YouTube
0:22Walkaround
Finished truck walkaround
A customer truck leaving the shop after fuel system and cooling work. Fresh off the road test and cleaned up.
More on YouTube
0:14Diagnostics
Red 2500 in the bay
Fourth-generation truck on the floor for diagnostics. Recorded while we were pulling data before quoting anything.
More on YouTube
0:14Build
Engine work, disassembled
The engine out and on the stand during a build. This is where the sequence matters — head studs go in before boost goes up.
More on YouTube
0:23Install
Engine out service
Truck in the air with the engine out for repair work. A good look at what accessibility actually means on these trucks.
More on YouTube
0:07Walkaround
Inside the shop
A quick pass through the bay while a truck is up on the lift for exhaust and underside work.
More on YouTube
0:07Diagnostics
Truck on the lift
Underbody inspection before a quote. We look before we sell — boost leaks, hanger rust, and driveline play all get checked here.
More on YouTube
Full build series on YouTube
Longer episodes cover complete builds start to finish — baseline testing, the parts sequence, calibration, and a loaded road test.
@sunstatedieselOne shop, the whole system
Tuning, fuelling, and big-power engine work usually live in three different places. We put the companies behind them in one room so a build gets planned once instead of coordinated between strangers.
Why choose SunstateSunstate Diesel was founded and run by diesel performance enthusiasts who all have the same goal and are ready to help assist our customers in the United States reach their goal with their diesel trucks — from a reliable daily driver to wild 1000 horsepower builds.
RaceME Official, BBI Injectors, and T&C Motorsports came together to bring a one-stop shopping experience, customer support, and consultation capabilities to help assist our customers.
We bring every avenue of knowledge when it comes to diesel trucks — tuning, proper fueling, repairing, and the perfect setup for your goals — to keep your truck reliable while still being able to enjoy it at the same time.
Official tuning partnerRaceME
Advanced tuning and monitoring for compatible RAM trucks with Cummins engines.
- Genuine hardware and licenses — no grey-market units
- Vehicle compatibility confirmed before dispatch
- Calibration and update support that does not expire
- Monitoring, diagnostics, and log review included
Fuel system partnerBBI Injectors
Performance injectors for Cummins owners who need to fuel a real build, not just a tune.
- Injector sizing matched to turbo and power goal
- Pairs with CP3 and lift pump upgrades as a system
- Supported by our own installation and calibration work
- Bench data available for builds above 600 HP
Performance build partnerT&C Motorsports
Engine and performance build support for trucks heading past the bolt-on stage.
- Engine-level and large-turbo build experience
- Second-opinion review on serious builds
- Shared parts network across the two shops
- Consultation available before you commit to a build plan
Orlando workshop and retailSunstate Diesel
Founded and run by diesel enthusiasts who own and drive these trucks.
- Fitment confirmed before every order ships
- Real technical support before and after the sale
- Installation, diagnostics, and driveline work in-house
- Nationwide shipping from Orlando, Florida
Stock, pickup, and installOur warehouse
Inventory on the shelf in Orlando, not a drop-ship address.
- Same-day local pickup on in-stock orders
- Fitment verified against your VIN before dispatch
- Installation bays on site for every system we sell
- Freight and oversize shipping handled by us, not you
Notes from the shop floor
Diagnostic walkthroughs, buying guides, and the maintenance arguments we keep having with customers. Written by the people doing the work.
Read the blogGuidesAugust 18, 20268 min
How to choose the right RaceME tuner for your Cummins
Model year, ECM strategy, and transmission decide the part number long before power goals do. Here is the order we work through it.
Read article
DiagnosticsJuly 29, 20266 min
When do 6.7L injectors actually need replacing?
Rough idle, white haze, and long cranking get blamed on injectors constantly. Here is how we confirm it before spending your money.
Read article
ReliabilityJuly 11, 20265 min
Lift pump first: why filtration beats power as a first upgrade
Before the tuner, before the intake, before the exhaust — protect the parts you cannot afford to replace.
Read articleBefore you order
The five questions that come up most. If yours is not here, call the shop — a specialist answers, not a call center.
Every product page lists confirmed applications, and we check the order against your vehicle details before it ships. If you want certainty before ordering, send the year, model, engine, transmission, and VIN — we confirm the exact part number and reply the same business day.
Standard shipping is free over $199 to the lower 48 and $12.95 below that. In-stock orders placed before 2pm ET usually ship the same business day, with most arriving within a week. Local pickup at our Orlando counter is free.
Yes. Tuning, fuel systems, turbo work, driveline builds, and diagnostics are all handled in-house. You get a written quote with parts, labor, and a real timeline before we start.
Unused parts in original packaging can come back within 30 days. Calibration items with a registered license and electrical components that have been connected cannot be returned — that is the manufacturer's rule, not ours.
Nationwide. We ship throughout the lower 48, Alaska, and Hawaii, and we support remote customers the same way we support local ones — calibration review, log reading, and installation guidance by phone or email.
Tell us the truck. We will tell you what it needs.
Call, email, or stop by the shop on North Orange Blossom Trail. Bring the VIN if you have it — we can confirm fitment on the spot and have the right parts ready.
Workshop and pickup7800 North Orange Blossom Trail
Orlando, FL 32810EmailSunstatediesel@gmail.com
Orlando, FL 32810EmailSunstatediesel@gmail.com
HoursMonday – Friday8:00 AM – 6:00 PMSaturday9:00 AM – 2:00 PMSundayClosed