Hi,
Thought I'd post in this thread as it's along the same line. Getting tired of the time it takes with my crappy cigarette lighter inflator to pump the tyres (275/65/R17) on my 100 series. Done some reading, decided to go for a T-MAX compressor - the smaller 72lpm model as I don't need super-fast pumping and prefer the smaller size and weight. My questions relate to where I connect it to.
Anderson connectors seem to be the way to go, and will also be of use to run say a 400W inverter. The question is where do I put them and how do I wire it, I'm a bit of a newbie when it comes to wiring and electrical mods. Two options:
1. Around the dashboard, either in passenger footwell or through unused ashtray - Pros: shorter cable needed to battery, more useful to have inverter in front. Cons: may have to swap sides when using compressor on each side of vehicle to reach all tyres.
2. In the boot - Pros: where the compressor will be stored most of the time. Cons - Longer cable length needed.
3. At the front grille - Pros: good location for the compressor to work from. Cons: Ensuring water-resistance, no option to run inverter or other devices. Have to bring compressor from boot to front (not a big deal).
As well as the location, have some questions regarding connectors and wiring. I don't see that I will need to use the connectors for jump leads - on those rare times I can just lift the bonnet up. So which connectors and wiring can I use? The compressor says 30A maximum draw, so will a 50A Anderson connector be OK (maybe that's obvious, but I'm checking on what safety factor is good to have). And what thickness wiring is needed for that load? I started looking at 175A connectors with 25mm wiring which is clearly the heavy-duty option but it costs a lot and is bulky, so hoping I can get away with the 50A connectors and thinner wiring.
I guess routing such cable to the passenger footwell isn't so hard, but how does one route it all the way to the boot without taking the whole car apart?
Final question, where do I wire these cables up to? Directly to the battery? Or to somewhere else? Is it OK to have them directly connected like that with no "off" switch? Should the cables be fused if so how and where? What would be the best but relatively easy option?
Sorry, some of these questions must be basic, appreciate any advice... Ben