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Hi, what brand "ebay" exhaust manifold were you using when part of it broke your wastegate?

Thanks, ordered 2! :bigthumb:

Does anyone know where I can get two 3-wire (power/ground/signal) fluid pressure sensors for cheap? I want to use them for oil pressure and fuel pressure, but when I search online, they're usually very expensive (~$100+) just for the sender unit (aka sensor). I don't need a gauge since I'll be...

Thanks for the input fellas :). Currently I'm using AEM EMS, but am open to ems's that are better equiped to handle 12 injectors simultaneously if need be without adding additional control boxes if possible. And yes, I had high % of methanol in mind, hence one of the reasons for this dedicated...

The only setback with that setup is you cannot control the flow into each cylinder as precisely as an injector with stand alone engine management, so that is why I want a methanol injector for each runner.

The lower bar represents the oem fuel rail and injectors for gasoline and the upper one near the plenum is another fuel rail + 6 injectors dedicated for methanol. Has anyone tried or heard of using two fuel rails on the intake runners before? I had something like this in mind:

it can be heard more clearly in this video: http://www.youtube.com/watch?v=F4HrcwHZWww Is this what is called wastegate shutter?

I'm getting a weird stutter sound during accel and decel to/from high rpms. It's coming from the area of the dbb turbo, but when I removed intake pipe to check turbo, it spun fine and was tight with no shaft play or scraping of any kind!: http://www.youtube.com/watch?v=cT14ak89-O0

pics of your drysump setup please?!

my engine starts easier with castrol syntec 0w30 European Formula (made in germany) compared to Mobil 1 synthetic 10w30 :naughty:.

This is the main reason I'm getting it, thanks everyone for the explanations! Supramania FTW! :naughty:

If I'm understanding correctly, you're following the above picture WITHOUT my edited turbo placement correct? So, the turbo cooler is simply sandwiched within the stock oil filter path right?

Has anyone (more curious about na-t'ers) ever setup their Accusump with an oil cooler like so?: I like the idea of cooling the oil before it enters the oil pan, but I'm curious if anyone has their setup like this and how well it worked.

Thank you guys for explaining this to me, everything makes sense now. My car is 2JZ-GE na-t with 550cc rx7 injectors, so the extra bit of fuel will help with my dbb pt67 turbo!

Thanks for your input guys, so is it better to power the fuel pump from the alternator instead of directly from the battery or does it not make a difference when the car is running?

Yes, I disconnected the positive terminal and simply measured from the battery directly with a volt-meter.

I'm doing the "12v" mod for my supra TT fuel pump, but after viewing the flow advantage of 13.5v instead of 12v, I want to provide 13.5 volts to my fuel pump. I noticed my battery reads 12.6volts so it's still too low. Does anyone know of any cost-effective (and safe) methods of boosting...

Dear fellow SupraMania members, I would appreciate your help in simply completing the following 7 question survey for my university assignment: http://www.surveymonkey.com/s.aspx?sm=Hx4TUV9279D3dmSBbgQ56w_3d_3d

I just switched from Mobil 1 10w30 synthetic oil to Castrol Syntec 0w30 European Formula "Made in Germany" synthetic oil after reading a few positive oil analysis results and favorable reviews. The car feels smoother overall and seems to start easier. What do you all think of this oil compared...

I was looking down the hole of the vacuum fitting on my Greddy Profec B (version 1) boost controller and noticed the inner hole (for pressure sensing?) is not aligned. Has anyone ever seen this before and if so what is the fix?