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    To upgrade head bolts or not?

    I'm in the process of rebuilding a 5.0 SC engine and I have a decision to make. As I'm not a machinist by trade I thought I would float this out there to those who have more experience in this area than me. Upon disassembling my engine, I discovered I have the original style M10 size bolts...
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    Different Style Timing Chains?

    Hello out there LR folks! I've got a bit of an interesting situation on my hands. Long story even longer, I'm rebuilding a 5.0 SC RRS engine. Here's the rub....I have ordered all new timing components from Land Rover British, and pretty much everything is OEM....not a problem....until I got...
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    TFT Upgrade

    Hey all! Well, I know several LR4 owners out there have completed this mod, but now I'm attempting it for myself. Everything seems to be going well, except for the fact that I can't find the correct chip to read on the back of the TFT instrument cluster. I've circled the 2 chips I've read in...
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    LR 5.0 vs Jag 5.0?

    Does anyone know the difference between the Land Rover 5.0 engine and the Jag 5.0 engine? More specifically, can I use one as a long block for the other? Long story even longer, I need to rebuild the engine in my LR4, and rather than have the car down for several months while waiting on...
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    P0171 and P0174 solved....finally!

    Well, I’m sure there are those out there that have already battled this issue, but it took me a while to finally find it! Long story even longer, I’ve been chasing the P0171 and shortly thereafter the P0174 error codes off and on for about 2 years. (Yes, I know that’s a long time, but I had...
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    Air suspension leak issue

    Hey guys! I’m having some issues with my air suspension bleeding down overnight. Here’s a little back info, and hopefully you can help find the little gremlin! I updated to the AMK compressor and Arnott air shocks all the way around as well as replaced the front distribution valve block...
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    Crossover pipe flange dimensions

    I was hoping someone can help me with a little project I’m working on. Long story short I’m about to pull my engine and rebuild it with an electric water pump and fan set up. However, to minimize down time, I’m trying to buy as many parts ahead of time so when I pull the engine I won’t have to...
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    Pistons from ebay?

    Hey Guys! Here’s my dilemma... I’ve found a set of pistons for my 2010 LR4, but they’re from eBay. (Actually I’m looking at a set of 8 for the super charged engine, but that’s a different thread). Typically, ordering stuff off eBay is not a problem, but in this case, I have to wonder a little...
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    PWM logic assistance

    Hey guys! I’m hoping someone in the forums understands how the LR ECU handles PWM signals? Long story short, I’m in the process of swapping to an electric water pump and electric cooling fans. The only real problem I haven’t solved (aside from how to route the serpentine) is how to fool the...
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    5.0 supercharged into an LR4?

    Hello all! Let me kick this particular conversation off with where I’m at. I’ve got a 2010 LR4 with about 170K miles on it. The engine is slightly overdue for all the timing chain fun, but it’s also developing a coolant issue. Before you ask, the water pump and crossover tube are fine...
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    LR4 Electric Fan Swap

    Hello Rover Universe! I’m not sure if everyone’s been following the thread on the search for a new crossover tube, but as I’m on the cusp of some system repairs/upgrades/modifications, I need your help as I’m struggling with one piece of the puzzle. Long story even longer, I’ve been...
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    2010 LR4 Multimedia interface update/upgrade?

    Something that’s been bugging me about our LR4 for quite sometime is the fact that all the Bluetooth and cable interface systems have become antiquated....and more importantly they don’t work anymore when trying to connect our iPhones to the vehicle. Typically they just keep cycling and never...
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    Finally took the plunge and joined the forum!

    Hello all! Thought I’d take a quick moment to say hi! Long story even longer, I’m the current owner of a 2010 LR4, and have owned it since we bought it brand new. We had 2 different LR3’s before that, but when the 4 came out with the DI engine, we had to upgrade. That said, the rover is...
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