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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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03-04-2012, 06:18 PM | #99 |
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03-04-2012, 06:34 PM | #100 |
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IIRC, I believe those are where you insert a tool to hold the pulley in one place while doing the timing/undoing the crank-bolt. Could be wrong, though.
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03-04-2012, 06:45 PM | #101 |
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I can't say you're wrong, but I haven't seen a pulley with an arrangement like that. I've seen plenty of pulleys with holes to inset a holding tool but the holes were always on opposite sides.
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03-04-2012, 06:53 PM | #102 |
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Nope, they're balancing hole. They drill out some metal on the damper to subtract weight at specific locations to balance it.
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03-04-2012, 07:06 PM | #103 |
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03-04-2012, 07:18 PM | #104 |
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Nothing should be damaged or bent under normal driving conditions.
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03-04-2012, 09:28 PM | #105 |
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03-04-2012, 09:29 PM | #106 |
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I thought you guys could use this, a vid of the engine close up;
[u2b]LXkhxnsX3-s[/u2b]
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03-04-2012, 09:51 PM | #107 |
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Battery says 55d23r, Google searching gives 60Ah ~525 CCA wet plate design. Must be hefty :O AGM batteries with half the capacity are over 20 pounds.
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03-04-2012, 10:21 PM | #108 |
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03-05-2012, 09:16 AM | #109 |
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Want to know a secret?
Want a lightweight battery you can palm in one hand? (if you don't have small hands ) Want to pay less than $40? Don't laugh. I use these in my WRX that I race in SCCA RallyCross. They weigh 17lbs, 23lbs LESS than what a full group 35 battery weighs. The U1R has about 270-300CCA which is enough for a small 4 cyl engine. I've even started the car in the winter with one of these. And the best part is that at less than $40 (even better when on sale) I can go through 3 of these for the price of a new full size. Run the light L&G battery in the summer and put the stock one on a tender for the winter. |
03-06-2012, 01:25 PM | #110 | |
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Quote:
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The Following User Says Thank You to Calum For This Useful Post: | brzee_vic (04-20-2014) |
03-06-2012, 01:36 PM | #111 | |
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Quote:
Though a battery warmer would solve that too. And if someone's in an area with temps like that, they might well have a battery and block warmer anyways. But yeah, Braille doesn't want you to know about the L&G batteries. |
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03-06-2012, 02:13 PM | #112 |
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