Megasquirt / DIYautotune / AMP EFI

Megasquirt is a high performance engine & powertrain control systems brand focused on manufacturing professional, out-of-the-box solutions for today’s high I/O, high horsepower drag and road racing combinations.  Our systems are proudly manufactured and supported in the USA.
61 products
MegaSquirtPNP Gen2 90-93 Mazda Miata – Manual Trans
Regular price
$799.00
MegaSquirt-III Daughterboard Kit
Regular price
$230.00
MegaSquirt MS3X ECU
Regular price
$762.00
MegaSquirtPNP Gen2 96-97 Mazda Miata – Manual Trans
Regular price
$799.00
MegaSquirt PNP Gen2 86-93 Ford Mustang 5.0
Regular price
$839.00
8′ MegaSquirt Wiring Harness for MS3X
Regular price
$86.00
MegaSquirt Wiring Harness 8'
Regular price
$89.00
MegaSquirt 1 2 3 Wiring Bundle – 8ft
Regular price
$48.00