AMP EFI/DIYAutoTune.com releases ECU update for beefier applications.
Stronger fuel injection drivers power the new MicroSquirt ECU update from tuning experts AMP EFI/DIYAutoTune. Called AMP’d MicroSquirt, the unit also features a protected crank input for engines triggering from a coil negative.
The upgrades allow tuners to easily enable spark outputs or fit Hall effect and optical sensors without the need to wire-in external resistors.
“MicroSquirt has long been the go-to choice for a low-cost, super-capable standalone ECU. It was originally designed for small engines and Powersports, however, so when we saw how guys were using it in more powerful applications, we decided to make some improvements,” explains Ben Berusch, Manager, Engineering & Support for AMP EFI/DIYAutoTune. “The new AMP’d MicroSquirt is about three things—EASE of installation, FLEXIBILITY for use on more engines easily, and BEEFINESS!”
New features include some configurability (jumpers) to make it easy to set up for four ignition outputs for use on V-8 engines in wasted spark, or for sequential ignitions in 4-cylinder applications.
Based on the popular MicroSquirt ECU platform, the AMP’d update also includes these time-saving, power-building improvements:
Berusch particularly recommends using the AMP’d MicroSquirt over the regular MicroSquirt in these scenarios:
Also like the original MicroSquirt, AMP’d MicroSquirt can be ordered with a 30" wiring harness for Powersports applications or an 8-foot wiring harness for automotive applications.
For more information on the new AMP’d MicroSquirt from AMP EFI/DIYAutoTune.com, visit: https://www.diyautotune.com/news/introducing-the-ampd-microsquirt/