chaase wrote:I just have one comment for this thread. We have run a lot of races on our little Saturn. This is the mantra we use in the garage. The car may be a POS, but it is still a race car so treat it that way, especially if you want the car to last past one race.
We change our oil after each race day using good quality oil, especially since the car is old and the engine has something like 160,000 miles on it. We regularly flush the brake fluid using DOT 4 fluid and inspect the lines. if you are doing electrical work, do the best you can. Solder the connection after its crimped to insure good contact. Make sure the wire is the correct gauge.Make sure to leave enough slack so you are not pulling on connectors. All of the little things need to be done and some don't cost a lot of money. You may spend a little more money in the end, but if it keeps the car on the track longer then it is worth it.
It's interesting you use crimped connectors. I only use them when absolutely necessary (like a wire to a ring connector) and solder as you suggest. When joining two wires though, I actually solder the wires together and then cover the joint with heat shrink tubing.
HF sells an assorted box of heatshrink tubing for $4-5 and you can get a coil of the most commonly used stuff (in my case, I find myself reaching for the 3/16" more than any other side) for $1.
I also go nuts with zipties to minimize stress on wires. For some items, I use the standard "zip once, cut off later" type you can get a lot of for a few bucks from HF.
For others, I use a little fancier releasable version. A friend gave me a few bags of fancy 3M "releasable cable ties" a few years ago but after those ran out, I've been happy with 195 of them I bought for $9 from ebay: "THOMAS & BETTS RELEASABLE TIES NEW NYLON CABLE WIRE TIE".
Finally, I'm also a big fan of conduit to bundle wires together for additional protection and cabin descuzzification. Mostly I use different diameters of "protective wire wrap" from HF but I've also found that IKEA sells a decent package in a larger diameter for fairly cheap as well. In a few specific areas (ex: running along the door sill on the driver's side side of the passenger cabin, I've added further protection by cutting a PVC/acrylic pipe in two and making a hard conduit)
Regards,
-g
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