Slash cuts, whos got the info?
#22
Dont send it directly back to the sump. Part of the job of the crank case vent is to evacuate combustion acids, gasoline, and water from the oil. Most of those are vapors at operating temp, but a good bit of them will cool down to a liquid and get left in the catch can. These are things you dont want going back into the crank case. If you REALLY want it to auto drain I would put a coolant loop through the liquid in the catch can to keep it above 180*F and put a restrictor in the drain line so it takes a long time for the can to drain. Otherwise just make it easy to take out and drain into the waste oil bucket.
#26
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This is supposedly a big part of why dry sumps make more power also.
Ok, so if miataturbo can collectively design a catch can setup Ill build it and run it on a customers car, lucky bastard.
Obviously Ill post results.
And then everyone will say I faked them of course.
Dann
Ok, so if miataturbo can collectively design a catch can setup Ill build it and run it on a customers car, lucky bastard.
Obviously Ill post results.
And then everyone will say I faked them of course.
Dann
#27
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Thats 5hp on a serious BP. Which also likely has way worse ring seal than a tiny n/a bike, so could be more.
Dann
#29
This is supposedly a big part of why dry sumps make more power also.
Ok, so if miataturbo can collectively design a catch can setup Ill build it and run it on a customers car, lucky bastard.
Obviously Ill post results.
And then everyone will say I faked them of course.
Dann
Ok, so if miataturbo can collectively design a catch can setup Ill build it and run it on a customers car, lucky bastard.
Obviously Ill post results.
And then everyone will say I faked them of course.
Dann
Also if you stopped whining about people calling your bs dyno's long enough to actually get legitimate results we'd like you a whole lot more on here.
#30
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Drove it yesterday, came from the dyno retune for spool with a hair under 500tq.
Eat a dick
Shreds 5th gear with 18" reemz. I dont need your approval.
So catch cans.
I dont want photos of cylinders with pipes in them , I meant internal design, where the hoses go, how the baffles look etc.
I'll do it all and post results and everyone gets a bit smarter.
Dann
Eat a dick
Shreds 5th gear with 18" reemz. I dont need your approval.
So catch cans.
I dont want photos of cylinders with pipes in them , I meant internal design, where the hoses go, how the baffles look etc.
I'll do it all and post results and everyone gets a bit smarter.
Dann
#31
Keep at it Dann, I enjoy your posts and silently soak up as much info as I can even if you posted a wonky looking dyno.
#32
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Thankyou Ryan. I know people appreciate it because I would have not too long ago.
The main upshot I have is that my time is worth **** all to anyone and there are plenty of enthusiastic people who want to try **** out, so in the process of making a buck and building parts I can learn by doing, and teach by documenting. I enjoy it.
Anyways, This is my plan so far,
Fit catch can in this location, using oem weld nuts to secure it.
I want to run 2x1/2" hoses into it, It seems one from the OEM hotside and another from the rear of the hotside, other one blocked somehow (welded I spose).
One outlet on the bottom, the MSM drips straight back to the sump but perhaps that isnt ideal.
And one outlet on the other side of a baffle to a slash cut on the downpipe.
But Im concerned about the fitting welded to the exhaust getting very hot and damaging the rubber hose which connects it to the catch can.
Dann
The main upshot I have is that my time is worth **** all to anyone and there are plenty of enthusiastic people who want to try **** out, so in the process of making a buck and building parts I can learn by doing, and teach by documenting. I enjoy it.
Anyways, This is my plan so far,
Fit catch can in this location, using oem weld nuts to secure it.
I want to run 2x1/2" hoses into it, It seems one from the OEM hotside and another from the rear of the hotside, other one blocked somehow (welded I spose).
One outlet on the bottom, the MSM drips straight back to the sump but perhaps that isnt ideal.
And one outlet on the other side of a baffle to a slash cut on the downpipe.
But Im concerned about the fitting welded to the exhaust getting very hot and damaging the rubber hose which connects it to the catch can.
Dann
#34
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Dann
EDIT: Now I cannot post again for weeks, until the awesome seen here wears off, ****.
Last edited by nitrodann; 08-14-2013 at 12:17 PM.
#38
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The customer has agreed to my terms which include dyno testing this setup with the slash cut fitted and slash free back to back.
Im pretty sure this will suffice.
Anyone?
Probably around a quart. maybe 2.
1/2" hoses.
Dann
Im pretty sure this will suffice.
Anyone?
Probably around a quart. maybe 2.
1/2" hoses.
Dann