Mattoon Automotive Computer Tuning Solutions

01/14/2026

https://youtu.be/cj-Dr4LI-CE

America’s quickest production car has arrived, and the numbers are unreal. The Corvette ZR1X just ran the quarter mile in 8.675 seconds while pulling hyperca...

10/22/2025

10/16/2025

Please don't bring your vehicle here with a bad battery or non functional charging system. If you do you are wasting your and my time. One more time here... tuning depends on having a vehicle in tunable condition.

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06/06/2025

Performance tuning involves running your vehicle wide open, and mechanical failures can happen. In 18 years there have only been 2 engine failures here but it's always a possibility. Care is always exercised but I in no way accept any responsibility for you bringing a vehicle here with defective or improperly installed modifications. I do not accept responsibility for anything that might happen to your vehicle, in any way shape or form. Since 2020 there has been an endless stream of vehicles brought here that are not in a tunable condition. Hacking around all the issues is not any way to really tune and it wastes time. Computer Tuning will not fix a dead miss from say a spark plug, coil pack, injector, or burnt valve. Nor can it fix a weak fuel pump, faulty sensors or shoddy mechanical work.

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03/14/2025

I am your tuner not your mechanic, what I charge for is tuning only. I only do mechanical work on my own vehicles. If you bring your car here in a non tunable condition, you will need to take it home or to a mechanic to fix it. I have no desire to work on your car for hours without pay so I can tune it. Also, don't bring it here low on oil, transmission fluid, etc, I do not provide free fluids. Don't bring it with an old mostly dead battery, that could end in computer damage. Don't bring it here with an expired sticker or without insurance. I hear there is a place in Mahomet, Il that will do both tuning and mechanical work but they charge for it all. Feel more that free to go there if what I'm saying here somehow offends you. You don't work for free and neither do I.

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11/21/2024

https://youtu.be/PHNhMBXAHuU

My LSX Compilation II- Go to LTXtuning.com for all your high performance LSx needsNow that Youtube will alow video over 10mins long. I created this video bac...

12/03/2022

https://youtu.be/kUMswTRxoXY

Wallace Racing Calculator - http://www.wallaceracing.com/Calculators.htm

08/10/2022

Read the tech article on Valve Angles, brought to you by the experts at Chevy High Performance Magazine

12/29/2021

Scoggin-Dickey Parts Center’s latest creation is a record-setting, evolutionary tribute to the days when horsepower ruled the boulevard.

12/28/2021

These days you can get big-block displacement in your next LS-swap engine build thanks to aftermarket block like this piece from Dart. We use an LS Next iron block to build a big-power 440-inch pump gas street engine.

12/19/2021

Performing a simple valve-drop test at TDC lets Comp Cams figure out much cam lift and duration your engine can accept without piston-to-valve contact problems.

12/18/2021

Back in the old days you had to do everything manually 😎