lund lrx

As stated in the title, I ordered a Lund tune with their lrx device. Every time I go to save the stock tune it starts reading block 1, turns off for about 5-10 seconds turns back on and fails for error 36. Contacted Lund and they said it’s usually caused by a obd2 splitter drawing power like a...

Hello guys I’m making this as a last ditch effort, I’m having issues with my Mustang and I don’t know what to do anymore. It’s a 2018 mustang gt 10spd , 64k miles , tuned by Lund , catless headers , K&n drop in filter , mbrp catbackoil catch can Around 2 and a half months ago I went racing ...

Hello, Everyone! Lund Racing’s LRX Tuning Device is NOW AVAILABLE here at Lethal Performance. This super capable device not only can program and flash vehicles through OBD2, it can read and clear CEL/DTC’s, perform various service functions such as crank relearn, data log your vehicle, adjust...

Hello, Everyone! Lund Racing’s LRX Tuning Device is NOW AVAILABLE here at Lethal Performance. This super capable device not only can program and flash vehicles through OBD2, it can read and clear CEL/DTC’s, perform various service functions such as crank relearn, data log your vehicle, adjust...

Hello everyone I have a FBO 17’ 5.0 manual and I was looking to get some help on a tuning issue. I’ve had my LUND LRX device for about a month now and it’s been great so far. Today I put in 47 pound injectors and had my tuner send the tune to the cloud and had my LRX sync with it. When I started...