Thread: 2.4 Puma

Hi all I have a 2010 2.4 puma powered defender 110 wagon. recently I had a 3" stainless exhaust and a roo systems chip fitted. Horse power gain was up fron 73.3 to 101.3 and torque went up 179ft lbs to 239 ft lbs, happy withn the extra power but now I keep getting check engine alarms, first was EGR valve which Austral Landrover in Brisbane checked and cleared and also updated the computer with the lasted software upgrades. By the time I arrived back in Townsville another alarm had come up, Tony Ireland checked it this time fuel pressure sensor alarm.
Just wondering if anyone else has had a similiar problem, when we disconnect the chip no alarm as soon as you reconnect it the alarms come up, i spoke to roo systems and they have advised me to reset the chip to setting 3 ( there are 10 settings in the chip) and see what happens thats ok but everytime you go to get the computer reset it costs money, I might have to get a scanguage so I can check the alarms and reset them myself. We have done plenty of Klms towing a camper through remote areas with no issues up till now only reason we got the chip fitted is we bought a new camper which weighs in around 2 ton and wanted a bit of extra grunt. Still waiting to get the car back getting a new ignition switch fitted so we will see what setting 3 does . Roo systems are a reputable company and their products seem to be one of the better ones but whether they are Landrover compatible ? stay tuned I will let you know

Originally Posted by newhue

Glenno is always stating it won't ruin your factory warranty.

I didn't realise this was a jokes thread??