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Welcome to Stratified Automotive Controls

Welcome! We are an automotive engineering company that specializes in engine management, tuning, instrumentation and controls solutions to automotive enthusiasts. Our products are designed and built to superior quality standards and we pride ourselves in our customer support and the ability to offer you, the enthusiast, all this at a competitive price. 

We started to be quite active on YouTube with our educational video series, explanations, installs, etc. Check out the latest in our Channel!

 

Try our NEW Stratified Tuning and Modifications Adviser for your car!

We specialize in ECU calibration (tuning), boost control and protection, and standalone plug and play ECUs.We offer Vehicle Specific Street, Dyno, and E-tuning Services for vehicles using the COBB AccessPort and VersaTuner. Our tuners are certified COBB ProTuners with years of experience.

Browse our product categories on the left and check often as new products will be added shortly. Contact Us if you have any questions.

We update our BLOG often with Tech Talk, News, and New Products so check that out while you're here!

We moved to a new shop and office location where now offer a full range performance and specialty services! Check out the details here and drop by for a visit or Contact Us for an appointment!

Check out our new Guardian Angel Overboost Protection device shown below! It will protect any turbo engine from damaging overboost and water/methanol system failure if any mechanical or tuning errors occur! As an added feature it allows you to run your push type BOV/BPV in vent to atmosphere mode (VTA) and still maintain driveability on MAF based vehicles.

 

 

 

 

Monthly Specials For December

MazdaSpeed 3/6 COBB AP + Custom Tune
MazdaSpeed 3/6 COBB AP + Custom Tune
$900.00USD  $800.00USD
Save: 11% off
Focus ST COBB Accessport V3 With Stratified Flash Tune
Focus ST COBB Accessport V3 With Stratified Flash Tune
$575.00USD  $500.00USD
Save: 13% off

Focus ST Garrett ATP Big Turbo + Custom Tune Package
Focus ST Garrett ATP Big Turbo + Custom Tune Package
$2,245.00USD  $1,995.00USD
Save: 11% off
MazdaSpeed 3/6 Garrett ATP Big Turbo + Custom Tune Package
MazdaSpeed 3/6 Garrett ATP Big Turbo + Custom Tune Package
$2,050.00USD  $1,750.00USD
Save: 15% off
MazdaSpeed 3/6 COBB AP With Stratified Flash Tune
MazdaSpeed 3/6 COBB AP With Stratified Flash Tune
$700.00USD  $650.00USD
Save: 7% off