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APSX D2 DIGITAL WIDEBAND O2 AIR FUEL RATIO CONTROLLER GAUGE ONLY APSX D2 DIGITAL WIDEBAND O2 AIR FUEL RATIO CONTROLLER GAUGE ONLY

Box content: D2 52mm (2") gauge.

List Price: $79.99
Our Price: $49.99
APSX D2 DIGITAL WIDEBAND O2 AIR FUEL RATIO CONTROLLER GAUGE COMPLETE KIT NEW (ANTI-GLARE) APSX D2 DIGITAL WIDEBAND O2 AIR FUEL RATIO CONTROLLER GAUGE COMPLETE KIT

Box content: D2 52mm (2") gauge assembly, pre-assembled output and oxygen sensor cables with connectors and Bosch LSU4.2 (part# 17014) and weld-in BUNG.

List Price: $199.99
Our Price: $124.99
APSX Nitro Tuner APSX Nitro Tuner

Compact tuner box designed for Nitro RC vehicle owners. It reads the real-time air fuel ratio values. It will be your reference point whenever you tune your nitro RC engine.

List Price: $339.99
Our Price: $219.99
Savings: $120.00
APSX D1 WBO Controller And G1 LED AFR Display APSX D1 WBO Controller And G1 LED AFR Display Complete Kit

Wideband control unit (1.50” x 0.90” x 0.40”) with black plastic enclosure (1.75" X 1.15" X 0.60") which is weather and temperature proof and epoxy filled included G1 LED AFR Display

List Price: $199.99
Our Price: $129.99
Savings: $70.00
APSX G1 LED AFR Display (For DIY-Board Or D1)

APSX G1 LED AFR Display designed to use with APSX D1 AFR Controllers including D1-DIY board or D1 Wideband Controller. It has six optional display color and also power wires (3 wires).

List Price: $49.99
Our Price: $29.99
Savings: $20.00
APSX 2 GAUGE COMPLETE COMBO D2 Wideband Controller + B2 Boost Display Gauges

In the package:
D2 2 1/16" gauge assembly, pre-assembled output and oxygen sensor cables with connectors and Bosch LSU4.2 (part# 17014).
Same size B2 boost gauge color options are Blue and Red.

List Price: $174.99
Our Price: $159.99
Savings: $15.00
APSX D1-DIY wideband controller board APSX D1 Digital Wideband WBO Controller Module (Board)

New D1 is only 1.50” and 0.90” in size (1/5 of a credit card size) and much more cost effective than any other wideband controller in the market today. APSX G1 LED AFR display and D1 cable harness (sold separetely) can be added for convenience.

List Price: $27.16
Our Price: $24.99
Savings: $2.17