FLO PRO
2004 - 2016 Duramax EGR and DPF Solutions
** Pictures are for example only** For 2015 Model year trucks, we will need to know if the connection at the down pipe is a 3 bolt connection or vband Exhaust Notes FLO PRO is what we stock Race...
Monday - Friday, 8am-6pm CST
My Account
If you are already registered, please log in.
Create your account and enjoy a new shopping experience.
Create A New AccountHave Questions?
Always the correct part
We know our products
Quality tested
Same day shipping
ALL EFI Live Autocal devices come preloaded with the customers specific tune to avoid the hassle of having to download EFI live and load the tune yourself. Detailed instructions come with every tune from how to download a simple file onto your autocal, to how to load the tune onto your vehicle. If you still need assistance, dont sweat it as world Class tech support is offered on ALL our purchases!
How to obtain EFI Live device serial number and authentication code: (Click Here) This is only needed if you purchased a file only
2011 - 2016 LML DSP3 | DSP5 EZ-Connect Switches:
DSP3/5 Switches allows you to change power levels on the go, or commonly referred to as " switch on the fly". They do NOT require you to stop the truck and wait 5 minutes for the truck to re flash, you just turn the rotary dial to the position of the tune you want while the truck is running or driving down the road and carry on. These switches are modified by VSE and do NOT require being pinned to the ECM like a traditional LML switch does. It plugs into the EGT #1 Sensor. This Switch will NOT work with any other tuning based on the switch being modified to our specifications.
Power Levels
2011 - 2016 LML Duramax Single tune Options
A Flash First | File update 0 HP |
HTOW | +30HP |
ECO | +80HP |
Street | +120HP |
Race | +150HP |
MAX | +200HP** |
LML DSP3 Power Levels
1 | 30hp |
2 | 80hp |
3 | 120hp |
LML DSP5 Power Levels
1 | 0hp |
2 | 30hp |
3 | 80hp |
4 | 120hp |
5 | 150hp** |
2006-2007 LBZ & 2007.5-2010 LMM Single tune and DSP Tunes
Tune | Stock Trans HP | Built Trans HP |
HTOW | +30HP | +30HP |
ECO | +50HP | +60HP |
Street | +100HP | +120HP |
Race | +120HP | +160HP** |
Max | +150HP** | +230HP** |
2001-2004 LB7 & 2004.5-2005.5 LLY Single tune Options
Tune | Stock Trans HP | Built Trans HP |
HTOW | +15HP | +30HP |
Eco | +30HP | +60HP |
Street | +60HP | +120HP |
Race | +100HP | +160HP** |
Max | +120HP | +230HP** |
**Requires Lift Pump
Power level notes: 30HP will be used for heavy towing (up to the trucks capacity). 60HP - 80HP is best for MPG and can be used for light towing for anything under 10k LBS.
Transmission Tuning Features:
Earlier Converter Lockup
Increased Line Pressure
New Shift Strategy to Keep From Luggish Shifting
Earlier Downshift with Less Throttle input
Torque Management
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. 15% restocking fee is applied for all returns, unless it is deemed our fault. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.
Additional non-returnable items: Gift cards Downloadable software products Some health and personal care items To complete your return, we require a receipt or proof of purchase.
Refunds (if applicable) Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable) If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at sales@samedaytuning.com
Sale items (if applicable) Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable) We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@samedaytuning.com You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.