TurboTapin

Even Phillips screws here are now mostly a hybrid that allow Robertson to also fit into it. They have accepted defeat haha. @GTSTBOY

Robertson was a Canadian inventor, and it absolutely reigns supreme here. 95% of our screws are Roberston. It's literally the only option you can buy off store shelves. What would it have lost out too? I believe it's also very popular in the US. My reference to imperial was pointed to both NPT and BSP.

I live in Quebec. Our license plate slogan is "Je me souviens" Translated is "We will remember" as a reminder to when England conquered us and that we must never forget what they did. Long story short, BSP is unheard of here due to being an English design. I'm surprised our nazi anti english government office the OQLF hasn't kicked in my door yet just talking about it, yet alone imperial anything.

Any local hydraulic supply store should have them. If in a pinch, you could also save your old copper washers by annealing them.

Your best and only option is to verify your CAS is reading properly with an oscilloscope (I'm presuming the V2's had a built in one) and then properly sync your ignition and mechanical timing using your offset angle within the ecu. I don't understand why you flipped your CAS.

No M12 and sealant will not be fine. Use NPT like everyone including GTSBoy keeps saying.

I'm surprised to hear that, but then again, I haven't dealt with a low mount turbo in years. I'm presuming it's a space restriction issue. Cheers!

You just need to remove the compressor housing, not the entire turbo. I would not be drilling and tapping anything with the housing still on anyways.

If your head gasket lifted, you should have seen a coolant pressure spike. There's no need for a copper gasket/fire rings at 30psi. An MLS with perfectly clean/flat mating surfaces should suffice.

My Nismo 1.5 churps a bit on reverse turns when cold, but besides that feels like a stock diff.

Wife and I are still looking for a new home. One condition was a large enough garage for a full-size lift in one bay. Now if only we could find something... We've been looking for almost a year now.

Thanks everyone for the ideas! Sadly, ramps are a no go for me. With young kids at home, I do most of my work late at night while they're sleeping. Starting the car multiple times wouldn't be a great idea. I'll go see one of those new long reach low profile jacks and take a couple measurements to see if they will fit.

For these last 7 years of ownership, I've always had to use a small scissor jack under one of the front tow hooks to raise the front just enough so my low-profile jack fits under to reach my subframe jack point. I'm beginning to get annoyed of always having to do this. Are there any lower low-profile jacks that fit under the gtr lip on a dropped car?

What a time to be alive!!

I second this.

I'm a strong believer that old sports cars should be reserved as weekend cars and owned by mechanically inclined people. The risk-reward ratio is only acceptable under those conditions.

With 10% Ethanol, we're talking 2-3% fuel consumption difference. The emissions reductions and octane boost in my opinion far outweigh this almost non existent loss. My tanks sitting at 80%. Luckily that should go down fast as I'm on vacation again for the next two weeks.

It's funny how 10-15 years ago, almost all new cars being sold were "Flex Fuel" when Ethanol wasn't around. Now that we have Ethanol in everything, Flex fuel vehicles have pretty much disappeared. Great timing.

The E10 adds octane, not the other way around. Our 94AKI E10 is roughly 101RON.

I can't speak for the US, but for Canada as I mentioned above, all fuel gases contain ethanol. We have regulations for E5/E10/E15. Each province handles it differently but basically any fuel gases sold must be E10 and slowly increasing to E15 by a certain year.

Canada: 87, 89, 91 AKI everywhere. 94 AKI at all Petro Canada pumps. USA: Depending on the state they will have either 87, 89 and 93 AKI or 87, 89, 91 AKI. They also have a fair bit of E85, again dependent on the state you're in. USA Gas Fun Fact: It's outlawed to pump your own gas in the state of New Jersey.

Sadly no. They get pump E85, we don't.

Haha fair question. For two reasons. 1. Once I'm done migrating my water/methanol system over from pre-TB to direct port, I'll be hitting the dyno again. I also plan on trying Ignite E98 race fuel at the same time. I could not be bothered with emptying the tank every time, so anything between E70-E98 I'll be happy with. "Race" fuels are very expensive vs pump E85, so if I grow annoyed of paying, I may also just cross the border to fill a barrel and keep it in the garage. 2. Quebec is slowly increasing all pump fuels from E10 -> E15 by 2030. My daily fuel is 100RON + Water/Methanol and this will have an impact over the years.

Thanks everyone for the responses. Our fuel in Quebec is all E10 by law. We do not have any other options. I know in the US, E85 has a wide tolerance (~51-85%) and I had presumed E10 would also have a slight tolerance but to some peoples point... if it's regulated by law then more effort must be put in to keep it at 10%. I'm thinking I'm just going to remove my sensor, cap an end and fill it with different fuels I have in the shed for my lawn tractor, power toys, etc. They are all lower octane and from different vendors. I'm presuming if I still see no variance from 11% after that, then I can conclude the sensor is no bueno. Your sensor reads down to .1%'s? I recall mine only reading 0-100%. I'll check in my ecu tonight in case I didn't scale it properly.

Quick question for you fine folks who see more ethanol in your tanks. I installed my ethanol content sensor last year. It reads temperature fine and at the time was reading 11% which I found normal for our E10 fuel over here. Issue is, since last year, I've never once seen it read anything but 11%. I always use the same gas, from the same gas station so I was telling myself it was normal... but I'm starting to have doubts. I would have expected to see some sort of variation by now. Unfortunately, it's not as easy as just trying another pump as the 94AKI (~100RON) fuel I run is only offered by one retailer.