sonofthehill sets his sights on MK ULTRA
#1281
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Thank Vlad, for blessing me so this happened only 3 miles from my house instead of in Sac the other day.
Ummm, I guess I won't see you guys at Laguna Seca tomorrow. I was ready to try and limp home but my passenger wanted me to call a tow, my insurance handled it, no problem.
Ouch!
#1283
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Don't be silly, the 5 speed trees in my neighborhood are just coming into season. Not to mention my shim bushing idea, and of course there's the torsion axles.
Besides if you want to reliably make this kind of power you better be looking at a BMW swap and not some pansy, flimsy 6 speed.
Besides if you want to reliably make this kind of power you better be looking at a BMW swap and not some pansy, flimsy 6 speed.
#1286
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Thanks J, sorry you had to suffer through my thread.
Rish, you should know by now that I will share my ideas as I implement them, don't worry.
Old broke junk tranny out, no I ain't half way done, I need to pull the flywheel and measure for my shim.
Rish, you should know by now that I will share my ideas as I implement them, don't worry.
Old broke junk tranny out, no I ain't half way done, I need to pull the flywheel and measure for my shim.
#1287
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By the way, if anyone wants an old broke tranny, just let me know. It's not very functional anymore, in other words it's not working, but it sucks like you wouldn't believe. Yeah, I got a fresh young one that's not ready to retire, it doesn't suck yet, but I'm okay with that.
#1288
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By the way, if anyone wants an old broke tranny, just let me know. It's not very functional anymore, in other words it's not working, but it sucks like you wouldn't believe. Yeah, I got a fresh young one that's not ready to retire, it doesn't suck yet, but I'm okay with that.
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#1289
Thank Vlad, for blessing me so this happened only 3 miles from my house instead of in Sac the other day.
Ummm, I guess I won't see you guys at Laguna Seca tomorrow. I was ready to try and limp home but my passenger wanted me to call a tow, my insurance handled it, no problem.
Ouch!
#1290
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You called it, somehow it always seems to happen on the street. This actually happened in 2nd, wanted to pass a space case, and I passed them, but didn't get too far. Oops!
So I made this in my haste to be ready for Wednesday. It is about 1.1" in diameter and I am guessing that the thickness might be different for every car. The nice way would be to have my machine shop make a small brass or aluminum piece with a pilot hole that I could use to clearance it. Not sure how effective this will be since I am erring on the side of a large clearance. The idea is that it will prevent the input shaft from moving forward too much under extreme torque.
And actually installed in my car.
So I made this in my haste to be ready for Wednesday. It is about 1.1" in diameter and I am guessing that the thickness might be different for every car. The nice way would be to have my machine shop make a small brass or aluminum piece with a pilot hole that I could use to clearance it. Not sure how effective this will be since I am erring on the side of a large clearance. The idea is that it will prevent the input shaft from moving forward too much under extreme torque.
And actually installed in my car.
#1292
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That is my hypothesis, yes.
I think torque, forces the helical gear on the input shaft forward. When that happens, other gears on the main shaft can move. But the real problem is, once the input shaft moves forward, it is only making contact with 3/4-7/8 of the counter shaft. The counter shaft is pushed to the rear, deep into the relatively solid tail housing come on Vlad I know you can do a good quote on that.
I think torque, forces the helical gear on the input shaft forward. When that happens, other gears on the main shaft can move. But the real problem is, once the input shaft moves forward, it is only making contact with 3/4-7/8 of the counter shaft. The counter shaft is pushed to the rear, deep into the relatively solid tail housing come on Vlad I know you can do a good quote on that.
#1295
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I will say that I think any Miata transmission with the 5 bolt bearing cap in the bell housing would benefit from something like this. Not sure if it will work, and probably something else will happen next time, but I want to see what that is.
#1297
Interestingly, the failure of my 6-speed last year seems to have been the input shaft bearings, rather than the teeth on the gears. It still drives fine in all the gears, it just makes a ton of noise whenever the input shaft is spinning (when idling in neutral with foot off the clutch, for example) and the drain plug came out with half an inch of fuzzies on it.
--Ian
--Ian