Nitrous Express Digital RPM and TPS Activated Switch Adjustable Hastings Fully EGR compatible

Fully EGR compatible

1963-1981 Buick Riviera

Engineered by AutoMeter in Sycamore

200 degree fahrenheit

Do not connect them to any other location such as a disconnect switch

Nitrous Express Digital RPM and TPS Activated Switch Adjustable Hastings Fully EGR compatibleEngine RPM Limiter The NX Digital RPM Window Switch keeps the nitrous from activating at low RPMs and shuts off the nitrous before you over rev and or hit a revlimiter. This new Digital design allows you to set high and low RPMs quickly and easily without changing pills or chips. At NX we live and dream Nitrous Oxide. Customer service is taken very seriously and we work constantly to develop and improve our product lines. Our company is comprised of