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Old Aug 16, 2016 | 11:14 PM
  #7401  
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You don't use a torque wrench of any kind on rods, you use a rod bolt stretch gauge.



For mains, I use a beam-type to calibrate my click-type. There's a particular size of 12-point SAE socket that fits a 1/2" square drive. Put that on one torque wrench and put the other in the 12-point end, set the click-type to break at your desired value and twist the beam-type against it. Observe the value when it breaks, and adjust the click-type until it's consistently breaking at the value you want. Then use the click-type to torque the mains. (in 3 or 4 steps).



--Ian
Old Aug 16, 2016 | 11:19 PM
  #7402  
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Ian. Do you happen to know someone with one of those gauges?...
Old Aug 17, 2016 | 12:51 AM
  #7403  
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Mmmm meat

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Old Aug 17, 2016 | 12:57 AM
  #7404  
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Originally Posted by aidandj
Ian. Do you happen to know someone with one of those gauges?...
Indeed. Mine has spent more of its life in E02K & gesso's garages than in mine though.

--Ian
Old Aug 17, 2016 | 05:58 AM
  #7405  
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Originally Posted by aidandj
I bought a bunch of beam type. Just to be sure. May take you up on that. James and I are actually going to be doing side by side builds.
I built my motor with a cheap beam type wrench, you can do it too!!

I think it is way more important to re-torque all the fasteners several times (several torque cycles)

http://www.jegs.com/PDFs/ARPAssemblyLube.pdf
Currently, fasteners must be cycled 6-8 times in an attempt to stabilize friction that can cause incorrect preload values
Old Aug 17, 2016 | 08:18 AM
  #7406  
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I literally bought beam torque wrenches while reading your build thread.

This is going to end up embarrassingly like yours. Twin disc, wittyworks manifold, 6758. Maybe I'll beat you to VVT.
Old Aug 17, 2016 | 08:21 AM
  #7407  
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Originally Posted by aidandj
Ian. Do you happen to know someone with one of those gauges?...
I have one you can use. Fits in a small flat rate.
Old Aug 17, 2016 | 08:27 AM
  #7408  
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I'll let you know ryan. I asked Ian because we had already talked about borrowing his.
Old Aug 17, 2016 | 06:53 PM
  #7409  
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Originally Posted by aidandj
Ugh, somehow bought the wrong fuel rail adapter from the UK.
Is the one listed for the RX7/G8C Subaru the correct one? That part looks like a really nice find and I'm considering buying one.

for NPT avoidance.
Old Aug 17, 2016 | 06:55 PM
  #7410  
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No thats the wrong one.

Wrong one: An 6 Fuel Rail Adapter Mazda FD3S RX7 Series 6 | eBay

Right one: An 6 6 JIC Fuel Rail Adapter Toyota 4EFTE EP Starlet 4AGZE 4AGE | eBay

I think. I haven't received the right one yet.
Old Aug 17, 2016 | 06:57 PM
  #7411  
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Originally Posted by aidandj
No thats the wrong one.

Wrong one: An 6 Fuel Rail Adapter Mazda FD3S RX7 Series 6 | eBay

Right one: An 6 6 JIC Fuel Rail Adapter Toyota 4EFTE EP Starlet 4AGZE 4AGE | eBay

I think. I haven't received the right one yet.
Thanks, I was about to pull the trigger on the first one so yay for saving me $$$. I'll probably just wait for you to pave the way while I'm still gathering parts
Old Aug 17, 2016 | 06:59 PM
  #7412  
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The seller was very helpful, and gave me a US address to return it to. So I'm not out too much money.

I should know next week sometime. Customs takes a while.

You can get blue ones all over ebay. But some of those are wrong too.

For the miata you need this drawing (I believe):



Old Aug 17, 2016 | 11:56 PM
  #7413  
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Manifold is welded up. Off to the touge.

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Old Aug 18, 2016 | 12:22 AM
  #7414  
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Managed to slip my twin disc real bad tonight twice on some launches. Wonder if it has anything to do with this:

Originally Posted by aidandj
Fwiw I completely forgot to break my clutch in. I did launch control and flat shift within the first 3 miles.
Oh well. Still doesn't slip at full boost. I'll run it for the rest of the season and pull it to check the discs.

@emilio700 any updates on the organic replacement discs? I would love to send you some money for a set.
Old Aug 18, 2016 | 01:29 AM
  #7415  
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Probably overheated it after a few launches? I've done that many times myself. If that's all you did, it will be fine after you put a few regular miles of driving on it and it cools off.
Old Aug 18, 2016 | 01:30 AM
  #7416  
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FIrst launch of the night. With like 180ft/lbs. On a supposed 4-500ft/lbs clutch.
Old Aug 18, 2016 | 01:30 AM
  #7417  
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I am taking it easy until next Wednesday.
Old Aug 18, 2016 | 01:57 AM
  #7418  
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What alternator do I need for a 1.8. Can I put the grooved pulley on my FC alternator? If not, anyone want an FC alternator for cheap?
Old Aug 18, 2016 | 02:19 AM
  #7419  
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I think I either need to swap pulleys. Or find an FD alternator.
Old Aug 18, 2016 | 06:33 AM
  #7420  
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Welds are looking really good.



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