Our email tune is the fastest, cheapest way to get tuned in a few easy steps:
Fill out our handy online form during checkout
Email your tuning file to mailordertuner@gmail.com
We’ll email your tuned file back to you ASAP, usually within 1-3 business days
Note: you must have your own tuner such as an MPVI2+ to install your new tuning file.
Want an email tune but need a tuner? Check out our handy bundles to get an MPVI2+ with two tuning licenses along with your tuning file at a $25 discount! Select overnight shipping for the fastest possible tune apart from a pure e-tune.
Leater P.
Ordered tune for my cammed Silverado and performs very well. I the. Ordered a tune for my brothers Silverado and he is happy as well.
Tim G.
Did a lot of research on email tunes and who was the best. I saw he tunes for Texas speed and knew I would be in good hands. I wanted to build a sleeper and it is just that. I originally got a tune for just a cam. I put a turbo on and he got that dialed in pretty fast. I had a couple of problems on my end. He instantly had an answer to everything and told me how to fix it. My truck runs great and I wouldn’t trust anybody else tune it!
TSP stage 3 turbo cam kit, trunion upgrade, 80lb injectors, 450lph fuel pump, on3 single 70mm turbo kit
Robert K.
Great knowledgeable service. Any questions or issues I had were quickly resolved. Would definitely recommend their tunes for anyone needing one.
Angelo G.
Beside the fact UPS losing my original computer and having to buy a new one MOT hooked it up and tuned my new ecu for free and paid for 2 day shipping, the best customer service I have ever dealt with in my life, the tune has made the trucks cam even more mean sounding and responsive than I would have expected. I would choose MOT over any local shops around me, that would charge me double the price for a junk tune and the truck probably wouldn’t run right but I would highly recommended this company forsure!
Just fill out your handy online intake form and mail us your computer.
There is complete 3 page form to list your modifications. (For example, Camshafts, Tire size and DOD Deletes.)
We strive for 1 day turn around! This includes engine and transmission controllers!
Joseph G.
Tuners was just what I needed to get my build rolling
Justin M.
I installed a summit stage 2 cam in my 2003 4.8 Silverado and needed a tune. My ECM made it to Texas on a Wednesday morning and Casey called me to go over a few things about my truck and they shipped my computer that evening. I got it a couple days later and installed it in my truck. It fired right up and runs awesome! Sounds like a racecar just like Casey said it would!
Brandon B.
Sent in my ECU to mail order tuner and had them tune it and they had a very fast turn around. Got it back in and it drives awesome! And no more check engine light for the O2’s!
Matthew C.
Needed a custom tune to get my 1997 k1500 with a gen 3 5.3 ls swap up and running and the crew at mail order tuner did not dissapoint. My computer was retuned and on its way back to me the same day it arrived and they even called me with a couple questions to make sure everything was done right the first time. Great company would highly recommend for all tuning needs
Raymond S.
Excellent service, fast turnaround, works perfectly
juan r.
Great services externally fast turn around time. The only thing would be the need to up their packaging. I know it's the mail carriers fault but 1 bubble wrap envelope would protect my ECU from damage. It still works but it's damaged now.
Frank N.
Runs like a champ
GM LS7 Lifter Set - MailOrderTuner
Regular price
$180.00
Save $-180.00
IN STOCK
Chevrolet Performance LS7 lifter set is an OE hydraulic roller lifter that can be used in all non-DOD LS and Gen 5 LT engines.
LS7 Lifters – (FAQ’s) Frequently Asked Questions
Mail Order tuner proudly supplies the natural LS7 lifters for LS engines. These lifters are the perfect replacement of the standard lifters known to start as noisy- Often with a sound and evolve into much more of an issue. LS7 lifters prevent damaging the hydraulic camshaft and causing expensive labour and help save our time and headaches with other filters.
Lifters in factories are loaded with springs, and the problem occurs in these loaded lifters and is famous for failing and crucially eating away the camshaft. This can lead to severe problems that can easily be prevented by upgrading the LS7 lifters. These wrong locations and preload result in open values, and therefore this leads to loss of power. These filters are designed to replace the standard filters and will surely suit all LD engines in your factory. We assure you that all our products are manufactured with high-quality material on which you can trust the reliability and performance of the LS-powered vehicle.
Texas Speed and Performance "Low Lift" Cam and Springs Package
Regular price
$448.99
Save $-448.99
This camshaft package is specifically for the Texas Speed low lift truck camshafts that can use the GM LS6 single beehive valve springs. You will not find a better price on a cam package than this one! Very economical with respectable horsepower and torque gains, and these camshafts will not be overly radical. Tuning is Required for aftermarket camshafts.
This Package Will Include the Following Items:
Your Choice of TSP Low Lift Camshaft
GM LS6 Single Beehive Valve Springs, Set of 16, #28-12499224
You can see the power gains below (measured at crank) for each of our camshafts over a factory 5.3L camshaft that we tested on our in-house SuperFlow 902 engine dyno:
Stage 1 208/214: +45.1 HP & +21.5 TQ
Stage 2 212/218: +51.4 HP & 22.9 TQ
Stage 3 216/220: +53.4 HP & 22.0 TQ
Keep in mind that these gains are compared at the peak HP and TQ numbers. Our cams gained as much as 70+ HP and TQ at other points in the dyno graph, and NONE of these camshafts lose any HP or TQ at 2,000 RPM! You can see each of the dyno graphs for each camshaft listed on our website.
You will reuse your factory retainers, locks, seats, and seals, as well as your factory pushrods! You may need to change to a different length pushrod if you change to a different style of lifters at the same time. Some lifters do vary in overall length.
Our email tune is the fastest, cheapest way to get tuned in a few easy steps:
Fill out our handy online form during checkout
Email your tuning file to mailordertuner@gmail.com
We’ll email your tuned file back to you ASAP, usually within 1-3 business days
Note: you must have your own tuner such as an MPVI3 to install your new tuning file.
- 2 Credits Included
Want an email tune but need a tuner? Check out our handy bundles to get an MPVI2+ with two tuning licenses along with your tuning file! Select overnight shipping for the fastest possible tune apart from a pure e-tune.
Greg H.
I installed a Texas Speed cam and some other upgrades. Casey hooked me up with a good tune. Been driving the truck for a couple weeks now with no regrets. Thanks Casey!!
TSP Stage 2 Low Lift 5.3 Truck Camshaft
Regular price
$389.99
Save $-389.99
Texas Speed Low Lift 212/218, .550/.550 Camshaft With Your Choice of Lobe Separation
This cam gained 51.4 HP and 22.9 TQ at the flywheel on our in-house SuperFlow 902 engine dyno using an otherwise stock 5.3L engine!
This cam uses proprietary TSP lobe profiles that are designed to utilize the factory GM LS6 single beehive valve springs and your factory pushrods, making them the most affordable cam package on the market!
1200-5800 RPM Power Band; This is an excellent performance camshaft with a smooth idle! We've had tons of customers select this camshaft when looking for a cam that drives almost stock, and can be practically hidden with some exhaust systems! If you're looking for a small, stealth camshaft the 212/218 is a great option to consider. It is ideal for 4.8L and 5.3L trucks that want to keep their factory torque converter and not break the bank on more expensive valve springs and pushrods.
Ordered tune for my cammed Silverado and performs very well. I the. Ordered a tune for my brothers Silverado and he is happy as well.
Tim G.
Did a lot of research on email tunes and who was the best. I saw he tunes for Texas speed and knew I would be in good hands. I wanted to build a sleeper and it is just that. I originally got a tune for just a cam. I put a turbo on and he got that dialed in pretty fast. I had a couple of problems on my end. He instantly had an answer to everything and told me how to fix it. My truck runs great and I wouldn’t trust anybody else tune it!
TSP stage 3 turbo cam kit, trunion upgrade, 80lb injectors, 450lph fuel pump, on3 single 70mm turbo kit
Robert K.
Great knowledgeable service. Any questions or issues I had were quickly resolved. Would definitely recommend their tunes for anyone needing one.
Angelo G.
Beside the fact UPS losing my original computer and having to buy a new one MOT hooked it up and tuned my new ecu for free and paid for 2 day shipping, the best customer service I have ever dealt with in my life, the tune has made the trucks cam even more mean sounding and responsive than I would have expected. I would choose MOT over any local shops around me, that would charge me double the price for a junk tune and the truck probably wouldn’t run right but I would highly recommended this company forsure!
