RANGER XD 1500 PERFORMANCE ECU/TCM TUNING (22HP gain / 80+ MPH top speed with stock sized tires!)

• Huge power gains.  Brings it from the stock 115hp up to 137hp!
• 20 mph top speed gain.  (83-84mph top speed on machines with stock sized tires) 
• 100% throttle at all speeds.  No power restricting / throttle cut back
• All power governors disabled (100% power on tap at all times)
• Professionally developed timing maps for peak performance on pump gas
• Professionally developed fuel maps
• Fan settings 20 degrees lower to keep engine running cool and lasting longer
• Seat-belt limiter disabled
• RPM limiter raised to a safe 7900 RPM. (This is only the engine protection rpm limiter) Operating RPM is much lower than this. 
• Speed limiters eliminated
• False misfire codes eliminated
• Engine protections left in place
• A/C function left in place for Northstar models
• Retains Turf mode
• Heater function works 100% if equipped

Crankshaft hp is increased from the stock 115hp up to 137hp!  The combination of the ECU and TCM tuning increases the wheel hp by 20hp at 30mph, and a 26hp gain at 55mph+! 

Top speed is increased by an amazing 20mph!  The stock speed limiter is 63-64mph.  After this tune, we are seeing top speeds of 83-84 mph on our Ranger XD 1500 Northstar Crew Ultimate with stock tires!

This tune turns your slow doggy Ranger in to a powerful, fun, fast machine! 

The ECU and TCM both need to be tuned for proper operation.  Tuning just the ECU is not an option on this model because the ECU and TCM talk to each other at all times and need to be in sync. 

The performance switch on the dash remains fully functional. The great thing about the electronically controlled CVT transmission on this model is the fact that we can program the TCM to up shift at different RPMs depending on which mode you have the performance dash switch in. 

• Tow/Haul mode offers strong pulling power and ease of control for towing.
• Comfort mode offers low rpm, mellow mannered cruising operation for a smooth quiet ride
• Standard mode is mild but decent performing for general all-purpose driving
• Sport mode is designed for maximum performance at all speeds 

This tune does not cause any codes / check engine lights. It allows 100% power at all speeds. The seat-belt limiter is disabled.  It performs great on 87 octane gas and even better on 91 octane gas. All engine protections are left in place. Fuel and timing maps are revised for peak performance on pump gas while keeping your piston crown temps and valves cooler than stock. Additional protection is offered by lowering the cooling fan temp from 205 degrees down to 190 to keep your engine running cooler and lasting longer.  Once you receive the ECU and TCM, just plug them in, and you are ‚ready to go. Price includes shipping to you.

**must ship ecu/tcm to us. Email with instructions and information needed about your machine will be sent to you.