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alrighty, this is going no where. Consider it a mercy kill. /dead thread.

and that is..... I provide FACTS. Lost respect. I was never looking for it in the first place. but since it was mentioned. I'll leave this thread for you guys to bicker about ad naseum.

and what was the voltage of the o-scoped signal? wave form? Which outputs did you scope?

The issue is not "some" because sooner or later some becomes none. The issue is the internet makes it seem like it is all when it is not. I know of about a dozen folks that never had a problem, in real life. Why don't we hear about them? Because they are driving the cars without a problem. ;)...

Niether actually. Critical Velocity is when the flow of the fluid/air (applies to both) reaches sonic. Once that happens, no amount of pressure vacuum will make it pass that speed. That is why restrictors work in WRC, Nascar etc.

The head? You mean HeadGASKET. No. That is the property of the HG material. Hence why Toyota went with a copper ring for the new revision of the 7m HG instead of the old material they were using prior. just like there are plenty of LS7 that have BHG, or thrown a Ti rod, or 3uz that have...

ok now that I did that :) it is really simple. You are just over thinking the problem :) so lets take some arbitrary numbers for examples (these are EXAMPLES ONLY!!) You walbro 255 lph flows 255 lph @ 0 psi 240 lph @ 10 psi 230 lph @ 20 psi 220 lph @ 30 psi 210 lph @ 40 psi 200...

this is not an arguement or debate. 56 lbs/ft on the bolts will not cause a HG failure. Remove EGR or increase boost to Fuel cut off or close to it (inertia or the fuel etc) or Cold air intake mod with the engine breathing the super "cold air" that comes after the radiator or a combination of...

ummm OEM 7M = Head BOLTS not stud. Hence why I worded the sentence the way I did ;) See Two seperate items and since there was never OEM studs for the 7M, that implicitly means that the HG studs are aftermarket.

If you were getting all three, the car would run. You are missing one of them though. What do you mean by "the pulse looks weak"? O-scoped the signal?

According to you there is. ;) Since their will be a standard deviation on everything to include the torque specs, the failure rates should be even higher with your "hypothesis". Facts are, that the 56 lb/ft is more than enough to make the HG survive 225k miles and that was beating the crap out...

If you are infact an Engineer, then English was one of the requirements for your curriculum as you need to convey your engineering diagrams/designs, in ENGLISH, to the project sponsors, be it internal or external. All those physics calculation mean nothing to management, they want to know if it...

You could have fooled me with the nonesense you posted, twice now. the ignorance is strong with you, younglin. So is the lack of English fundamentals! I honestly don't care if you are Dr. Robert Bosch himself. If you come in here spouting bullshit like you are currently doing...

OOoooohhhhhhhh..... lookkkkyyyyy what we have-y here... Ohhh shit, we are gonna work hard today!! Now on to you. Seeing as your are new here. Time for this post to be an education lesson and what facts are and what bullshit that was propagated by the internet is. That rhetoric you...

Ron here is the user manual. Very detailed on the steps ;) http://www.motec.com/filedownload.php/SKM%20and%20OKM%20User%20Manual.pdf?docid=2811 Of course, this is tied into the Mx00 ECU which you have ;) Page 6-8 and then page 12 for the setup.....

well here is how I see it. There is no one "MOD". You do a group of "mods". Ie, if you do a cat back, you also do downpipe. Which will require intake mods. One the OEM hg, this will lead to a higher possibility of detonation which leads to the OEM headgasket leaking (BHG). So that needs to...

come again? Why would it blow? Headgaskets don't blow because the magical gnomes living inside your engine sprinkle pixie dust and boom, insta-bhg. :icon_evil for the rest of you folks, you better come in here with better information than because unfortunatly it can not. Now you...

come on guys. Two threads, two days, same question? Really? Threads merged!

Yikes you guys are overthinking this way to much. Power is always supplied by the battery. The alternator is to keep the battery charged at all times and if the system draws more power than the battery can supply, the alternator comes in, but as with anything physics, it is not free. The...

Keep in mind, Even the MoTeC SKM has to be TUNED to YOUR motor. The General knock detection is just that. General. The MoTeC can be used general but more importantly, it is configured for YOUR engine specific knock signature. The process is complicated and time consuming so you will...