Difference between revisions of "Electronics"
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==Battery== | ==Battery== | ||
| − | Currently a | + | Currently a stockish battery (?). What are good options here? Odyssey makes several options, but there has to be better nowadays. |
| + | |||
| + | What does the current battery weigh? | ||
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| + | * [http://www.braillebattery.com/index.php/batteries/b106/ Braille B106]: AGM, 6.9 lb, 10 Amp/Hr, 210 CCA, 527 PCA, http://www.amazon.com/Braille-Battery-B106-Lightweight-Racing/dp/B004DDI12O 140$+FS] | ||
| + | * [http://www.braillebattery.com/index.php/batteries/b106c/ Braille B106C]: AGM/CF, 6.9 lb, 10 Amp/Hr, 527 PCA, 225$ -- Any reason to go with this instead of the 106? Does the carbon fiber case do anything useful? It's the same weight... | ||
| + | * [http://www.braillebattery.com/index.php/products/b106_b106c_alum_mount_kit/ B106 Mount]: Aluminum, [http://www.amazon.com/Braille-Battery-1018-Horizontal-Batteries/dp/B004DDKFKA/ref=sr_1_1?s=automotive&ie=UTF8&qid=1321566275&sr=1-1 55$+FS] | ||
| + | * [http://www.impactbattery.com/racing/12v-20ah-grrreen-lithium-racing-battery.html GRRReen 20Ah]: Lithium, 7.25 lb, 20Ah, 330CCA, 289$ | ||
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| + | Ridiculous but awesome: | ||
| + | * [http://www.braillebattery.com/index.php/batteries/ml9c/ Braille ML9C]: Li-Ion, 3.7 lb, 36 Amp/Hr, 612 PCA, '''950$''' | ||
| + | * [http://www.braillebattery.com/index.php/batteries/ml14c/ Braille ML14C]: Li-Ion, 4.5 lb, 42 Amp/Hr, 773 PCA / 548 CA, '''1250$''' | ||
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| + | Need to buy a trickle charger too. | ||
==Engine Management== | ==Engine Management== | ||
Revision as of 13:46, 17 November 2011
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Battery
Currently a stockish battery (?). What are good options here? Odyssey makes several options, but there has to be better nowadays.
What does the current battery weigh?
- Braille B106: AGM, 6.9 lb, 10 Amp/Hr, 210 CCA, 527 PCA, http://www.amazon.com/Braille-Battery-B106-Lightweight-Racing/dp/B004DDI12O 140$+FS]
- Braille B106C: AGM/CF, 6.9 lb, 10 Amp/Hr, 527 PCA, 225$ -- Any reason to go with this instead of the 106? Does the carbon fiber case do anything useful? It's the same weight...
- B106 Mount: Aluminum, 55$+FS
- GRRReen 20Ah: Lithium, 7.25 lb, 20Ah, 330CCA, 289$
Ridiculous but awesome:
- Braille ML9C: Li-Ion, 3.7 lb, 36 Amp/Hr, 612 PCA, 950$
- Braille ML14C: Li-Ion, 4.5 lb, 42 Amp/Hr, 773 PCA / 548 CA, 1250$
Need to buy a trickle charger too.
Engine Management
Bought a MegasquirtPnP. It only supports batch fire injection and wasted spark ignition, but that should be fine for us for a while or possibly forever. I'll eventually need to buy a KnockSenseMS board for knock control with it, but that can wait until I get the supercharger started.
Wideband
Bought a Zeitronix Zt-3, the same thing I've been using with pretty good success on the KLiata. The MS3 seems to support it just fine.
DAQ/Instrument Panel
Buying an Evo4 + MyChron3 for now. It can read from the MegasquirtPnP (MS1) via RS232. It supports as much data as we want down the road -- can do 12 tire temp inputs, 4 shock pots @ 1000Hz, and our other analog pressure/temperature inputs.
Tire Temps
Opti-Grip seems like a surprisingly affordable package. Would need to figure out how to integrate it into existing datalogging, but it could be neat...
