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Search: Posts Made By: niznai
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02-22-2021, 07:23 AM
Replies: 104
Views: 24,806
Posted By niznai

I was actually looking at that myself. The...

I was actually looking at that myself.

The bulkhead itself is not that thick at only 5mm. Okay, 4mm would have been fine provided it wasn't machined out so much (the Kawada bulkhead is 4mm and...
02-21-2021, 05:08 PM
Replies: 104
Views: 24,806
Posted By niznai

If they are not that complicated I can take a...

If they are not that complicated I can take a shot at machining for you. Complicated parts are very time consuming to set up and cut on a manual machine and you have to do it for each individually...
02-21-2021, 04:50 AM
Replies: 104
Views: 24,806
Posted By niznai

Not much to discuss. I just went ahead and...

Not much to discuss. I just went ahead and designed a system that would allow the single belt drivetrain to clear all the other componentry (but mainly the battery) so I could centralise as much as I...
02-20-2021, 03:58 PM
Replies: 104
Views: 24,806
Posted By niznai

Juan, the bearings are identical, 850 flanged....

Juan, the bearings are identical, 850 flanged. The pulley is machined shallower on one side, that is why the flange on that side sticks out making the pulley sided.

Well, thank you for your data....
02-20-2021, 04:48 AM
Replies: 104
Views: 24,806
Posted By niznai

Well, I machined everything and now it's all...

Well, I machined everything and now it's all perfectly lined up but it was a surprise and not a good one.

One of the bearings sits flush in the pulley, the other one is not supposed to sit flush....
02-19-2021, 06:07 PM
Replies: 104
Views: 24,806
Posted By niznai

Yes, I know the pulley is sided. I wouldn't go...

Yes, I know the pulley is sided. I wouldn't go machining stuff willy-nilly. That is the last resort.
02-19-2021, 09:50 AM
Replies: 104
Views: 24,806
Posted By niznai

The spur thickness doesn't shift the belt around...

The spur thickness doesn't shift the belt around and anyway, I spotted the problem with no spur on at all.

No, the problem was that the counter pulley was sitting too far out on the shaft. If this...
02-18-2021, 10:32 PM
Replies: 104
Views: 24,806
Posted By niznai

Very difficult to convey the problem in a picture...

Very difficult to convey the problem in a picture with a limited depth of field.

Look square on from above at the belts and see if the counter pulley stands out of the belt line. If you have the...
02-18-2021, 09:37 PM
Replies: 104
Views: 24,806
Posted By niznai

Did anyone else find there was a misalignment of...

Did anyone else find there was a misalignment of the spur and counter pulley on their car? The belt was running offset right (battery side) about 1mm on my car and I had to modify the shafts to bring...
09-09-2018, 08:23 AM
Replies: 695
Views: 172,200
Posted By niznai

Every company that can do that and getaway with...

Every company that can do that and getaway with it, is doing it. Real cars not only have minor changes from one model to the next, but even the same model launched in different countries is just a...
09-05-2018, 11:52 AM
Replies: 695
Views: 172,200
Posted By niznai

Those were heliographic copies developed in...

Those were heliographic copies developed in ammonia (Ozalid was one trade marked name), originals were still black on white.

After forty years in drafting, my mother's hand writing was...
08-31-2018, 07:49 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

I suspected as much. This is not a Tamiya...

I suspected as much.
This is not a Tamiya thing. It has to do with either ebay, the EU or both.
As far as I know there is no trade accord between the EU and HK so they can't tell shops in HK what...
08-29-2018, 11:16 PM
Replies: 695
Views: 172,200
Posted By niznai

And old skool technical drawings. Nice.

And old skool technical drawings. Nice.
08-29-2018, 07:25 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

I am not disputing. But I do wonder what power...

I am not disputing. But I do wonder what power does Tamiya have on HK distributors.
They really are shooting themselves in the foot. The world is trying to take down barriers and companies are...
08-28-2018, 11:18 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

I am not sure how Tamiya can force HK shops not...

I am not sure how Tamiya can force HK shops not to send to the EU? Take their sales away? That would really hurt Tamiya, because the highest sales outside Japan are from HK.

On the other hand the...
08-25-2018, 11:44 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

The question was asked without any details about...

The question was asked without any details about the current setup.

Hence I can only leave it to mind readers to make more detailed suggestions.
08-24-2018, 06:35 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

And of course, weight transfer has nothing to do...

And of course, weight transfer has nothing to do with grip.

I think you need to read back a few posts and also check the difference between opinion and reality.
08-23-2018, 05:20 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

Without making sure there is enough weight...

Without making sure there is enough weight transfer to the rear, everything else is as useless as trying to cure pneumonia with flu medicine.
08-22-2018, 07:23 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

You can tune your car to transfer more weight on...

You can tune your car to transfer more weight on the rear on acceleration.
Forum: Nitro On-Road
08-19-2018, 08:40 AM
Replies: 2
Views: 680
Posted By niznai

Thank you.

Thank you.
Forum: Nitro On-Road
08-19-2018, 04:49 AM
Replies: 2
Views: 680
Posted By niznai

Xray RX8 gears module question

Does anyone here know what is the module of the gears used by RX8 ? Thank you in advance.
08-17-2018, 01:12 PM
Replies: 4,606
Views: 1,012,215
Posted By niznai

That may be true, I don't know. Tamiya I think...

That may be true, I don't know. Tamiya I think has a very large distributor in Germany who does their job well. But from my experience I can say Xray has more presence in physical shops. Just an...
08-15-2018, 07:19 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

You don't know if I do or do not have these cars....

You don't know if I do or do not have these cars.

And I've been away for almost a year as well. I was actually surprised the 419 is still remembered.

And like I said above, my interest is in...
08-14-2018, 09:09 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

And why not? You think on your death bed you...

And why not?

You think on your death bed you are going to regret not spending more weekends at work to make one extra penny for your rich boss? Well, go in more on week ends, then.

You can joke...
08-13-2018, 11:35 AM
Replies: 4,606
Views: 1,012,215
Posted By niznai

How about Serpent or Mugen? Or Capricorn? ...

How about Serpent or Mugen?
Or Capricorn?

Xray. Well, they "optimise".

Jokes aside, Tamiya has been very slow to adopt innovations that had proved themselves useful and performant.
Sure, the...
Showing results 1 to 25 of 500
 


 
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