E30 m62 twin turbo

[hesham]

Hey guys,

I was gonna wait till I have more work done but I dont have alot of time in the garage and only 4 months to complete the build anf i still need alot of info.I have a few among many questions to come haha. So ill start with I have done and parts obtained so far. 1990 bmw 325i 4dr, m62 off a 97 740i and a 6spd off a 540i. Garagstic boosterless bracket and a willwood pedal clyster. 2x garret t3/t4. Vader seats front and back. 1.5 inch lowering springs. Brembo 4 pistin calipers for big brake setup.
So im doing a complete restore as best as I could I could. I need more info on a twin turbo setup if anyone could help would be nice. Also need info on stand alone and megasquirt. And wiring m62 ews/ecu. Well ill leave it at that for now. M20 engine coming out 2moro ill post picks

[hesham]

K

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[ANDRÜ]

You should have researched EVERYTHING before buying a single part. Sorry.

[Farbin Kaiber]

Looks like you edited it once, but please form a more coherent and informative post if you expect any assistance.

[hesham]

Thanks. im new to forums ans I tryed to attach pics which I couldnt see. Tgats why I tryed to edit.

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[hesham]

As for the research I have a mountain of papers with all of the diy v8 swaps. Im just looking so simpler information

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[Ray Smoodiver]

Is English your third language?

[Northern]

Not sure if you want a standalone or to run the stock DME based on what you said...

For a standalone, I believe your cheapest real option is MS3x: http://www.diyautotune.com/catalog/m...led-p-435.html

Lots of other options too if you're willing to pay...

Good luck with all the fabrication.

[hesham]

Phone typing and english is a forth. Which is more then I can say for you

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[hesham]

Well I need to go for a stanalone if I want to boost. How complicated is it?

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[ak-]

My advice is don't twin turbo the m62 on an e30 lol.

[LoneWolf]

Definitely get some pictures up.

What size turbos did you go with? Planning on only running a little boost? or are you going to go custom pistons to bring down the compression ratio for more boost?

A twin set up is going to require some interesting fabrication.

[LoneWolf]

Well I need to go for a stanalone if I want to boost. How complicated is it?

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Megasquirt is going to be your most documented standalone choice and probably the smartest way for you to go if you don't know where to start.

Go ahead now and try and register over at e30tech, there is a lot of info over there about megasquirt. It may take a while for your account to become authorized, but use that time just to read up in the engine management section.
Here is the link to it http://www.e30tech.com/forum/forumdisplay.php?f=36

[MJCRO]

My advice is don't twin turbo the m62 on an e30 lol.

This.

No one on here has turbo'd or supercharged an M60/M62 in an E30 (at least not that I've seen any). There's just not enough space in an E30 engine bay, unless you're willing to shave away a good amount of metal. It's definitely gonna require a lot of fabrication to make it work, but totally possible. Pictures would help.

Is this gonna be a street car, or?

[hesham]

There is a white s62 twin turbos floating around but not much documentation. Im only looking for 600 hp with is easy with a single turbo I know. Ive been reading on twin sequential turbos one and one big to help spool the bigger turbo and help with the lag. Plus the fact that not many have done it makes me what to

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