E30 Zone

Bmw 325 turbos:

http://www.jdturbocharging.com/4436.html

http://www.bimmerjim.com

...The above two sites are pretty much DIY guides on how to turbocharge the m20 engine effectively showing some of the mishaps along the way. Both sites are a very good read!

Other turbo sites to get the principals of turbocharging:

http://www.beesandgoats.com/boostfaq/g2icturbo.html

...The above site is VERY comprehensive about turbocharging a honda, a very interesting read.

http://www.homemadeturbo.com/

...Despite the lovely picture on the home page this is about turbocharging not girls sprawled on desks Got a good forum, lots of knowledge on the board, but mainly jap crap turbocharging.

http://members.shaw.ca/turbofiero/fmu.htm

... A quick explanation about FMU(fuel management units) and RRFPR(rising rate fuel pressure regulators).

A Bmw turbo forum which i know some of you visit:
http://www.e30tech.com/forum/viewforum.php?f=35
Good info there...they are the daddies on Megasquirt.



ANY MORE USEFUL LINKS PLEASE POST THEM...
Whether is Bmw turbos, superchargers, non bmw turbos, any force fed link is welcome!

The more info/links we collate the more we'll learn about doing it properly!

Visit those sites @ your peril people, you'll have to go the FI route

I'm gonna sticky this thread, good call Jon

ant wrote:Visit those sites @ your peril people, you'll have to go the FI route

sh1t i just read the first one..... and i think i have the FI illness..... its gotts be done.... something for the future methinks

S20DET E30 conversion page:

http://members.shaw.ca/kfgroup/sr20_faqs.htm

This site's handy as it's got all Eatons flow maps on it:

http://www.automotive.eaton.com/product ... argers.asp

Here's a company that can supply custom made Intercoolers....

may be useful if clearances are an issue?!

http://www.allardturbosport.co.uk/pages ... RCOOLERS-6

a few controllers.
not tried any but look good

boost retard

http://www.demon-tweeks.co.uk/catalogue ... DE=LUMEMS6

extra injector control


http://www.demon-tweeks.co.uk/catalogue ... rom=search

Turbo engine management,allows to run 12 psi on standard comp ratio

http://www.demon-tweeks.co.uk/catalogue ... rom=search
_________________

I found this useful for finding which turbo goes on which car.
or which car has what turbo (is there a difference?)

http://www.turbomaster.info/eng/

you can search b part number or car

I used it to find out what the "E-BAY" turbo`s were off when buying mine


Dean

http://www.rceng.com/technical.htm#WORKSHEET

Handy chart for working out which injectors you need for the desired power level.

Ooh, here are some handy sites

http://not2fast.wryday.com/turbo/maps/

Some of the maps are hand drawn, but probably still usable.

This one is probably of more interest:

http://turbocalculator.com/sale-garrett.php

They have some flow maps available but more improtantly, check out the prices!

E.g. for a 0.63 AR T3 turbo, they charge $459 which works out at Ԛ£253 (XE convertor) which means that even with VAT, that's only Ԛ£297. Even if you had to add a ton for shipping, you're still looking at less than Ԛ£400!

Think you'd be hard pushed to get one reconditioned over here for that!

Also, check out the beast at the bottom of the Garrett GT Turbos page. Who else wants "up to 2000bhp" ?!

Think when mine fail, I'll go for a pair of GT28R jobbies which weigh in at about Ԛ£1k. Mmmmmmm ball bearing turbos

Enjoy!

Wow cant belive i only just found this
http://www.fefcholden.org.au/techinfo/s ... index.html
loads of info on supercharging

Some swede sites that might give you ideas

http://www.ticco.com/

http://www.pure-pf.com/

http://www.limmet.se/

Turbo'd e30 m20 325i:
http://www.mkosonen.com/index.html

Turbo Adapters and manifolds:
http://www.proturbo.fi/index_en.htm

http://www.666fabrication.com/

http://www.turbochargingdynamics.com/tcd_catal.htm

http://www.atpturbo.com/

Turbo e30 bits (turbo oil feed adapter...):
http://www.turbo-supply.com/page/page/972133.htm

http://www.lma-group.com/motorsport/Pro ... parts.html


uk supplier of fittings and guages etc.

If anyone wants to make up their own M20 manifold, follow this link and click on BMW to download a free copy of a CAD file that can be used by a laser cutter to make cylinder head flanges.

There are terms and conditions (nothing onerous) but I do NOT expect to see people using this to make them selves any money!

www.air-in.co.uk

Mods dead link
http://members.shaw.ca/turbofiero/fmu.htm
its in the first post

mybmw6 wrote:Mods dead link
http://members.shaw.ca/turbofiero/fmu.htm
its in the first post

yep tried it twice myself.

shame as i was interested in this!

I had a look at this a while ago and noticed that they were unfortunatly dead. I did have a very quick look for a direct replacements but I couldn't find it. So its not really the mods problem as it doesn't exist

Good one for stainless steel hoseclips: -

Pisces Engineering
01786 870014
www.pisces-aqua.co.uk

It is an aquatics place but the hoseclips are completely stainless (including the worm) and very reasonably priced and staff are very helpful. I used them for my 2.7 rebuild.

Awesome, cheers dude

Any other DIY 325i M20 turbo conversion guides out there.

Cheers

The bimmerjim and JD sites are down too

http://www.jdturbocharging.com/4436.html

http://www.bimmerjim.com


Mark

This is a great UK site for Turbo BMWs

http://www.bimmerforums.co.uk

i stumbled across this the other day.
covers a lot of BMW's but is worth a rummage through for inspiration
http://www.boostjunky.com/index.html

Here's the link to the FAQ of which I'm responsible:

http://www.e30tech.com/forum/showthread.php?t=3237

The old e30tech link in the first post is dead, the last forum upgrade changed things around.

Oil pressure adapter for most bmw engines to work as a oil feed port.

M12x1.5mm male and female with a 1/8th female NPT port. - LMA052

M12x1.5mm male and female with a M10 female port. - LMA052/m

Spacing might be required to adjust the location of the port to work with a oil feed line when screwed into the oil filter housing or M20 block.

available on ebay and here - http://www.lmaperformance.com/products-guages.html


M50 vanos oil feed: Get a double length Banjo bolt to replace the single length vanos oil feed, then buy your oil feed line with a M14 banjo fitting.