ZX Performance Fuel Injection Computers
Plug in More Power!
Here's the easiest way to get better performance from your ZX! Our computer upgrades are factory units reprogrammed for more power and driveability. The proper, and safest method of boosting the output of factory ZX engines is to replace the stock "brain" with a performance engine management computer. Our MSA performance computer has been programmed for increased horsepower while retaining driveability. Critical areas such as ignition timing, boost control, rev limits, throttle response codes, and ignition/fuel control curves, or "maps", have been optimized for greatest response without sacrificing reliability. The results are proof positive. Power increases can be up to 20%. 90-95 ZX twin-turbo owners can see as much as 360 horsepower with no further modifications. Most units are even wired to allow for quick replacement of the stock computer chip, and are smog legal. The performance computers are direct replacements for the stock units; simply plug them in for great performance. MSA performance computers are sold on an exchange basis for properly functioning stock units only.
IMPORTANT! Cores for performance computers MUST be returned within 10 days of being received. If not, core charge could be forfeited. No exceptions! Unfortunately, 96 twin-turbo models are not yet available.