The forgotten items about a M10 - M20 conversion.

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Sjon
E30 Zone Newbie
E30 Zone Newbie
Posts: 5
Joined: Thu Apr 16, 2015 11:00 pm
Location: Monster (NL)

Wed Jun 03, 2015 9:47 pm

Dear friends,

I really need some more information about the M10 carburated to M20 injection swap.

I have read many threads and how to's... But there are still lots of things that i cant find.

Lucky me parts never will be a problem to find here in the Netherlands.

My dutch friends are not willing to help me. They just want to make money :(
Money and skills enough but i want it to be my project :)

My questions:

#1
The M10 engine does not use a returnline.

So i bought a 325 tank and returnline.

Do i also have to swap the fuel pump mounted in the tank?

#2 My fusebox does not seem to have any pins inside the extra fuel pump mounted near my rear wheel.

Do i need to change it for a 325 fuse box?

#3 There is no wiring to go to my rear wheel fuel pump. Can i buy this piece of a harness or do i need a complete 325 harness?

#4 i got myself a getrag 260 gearbox allready with crank positioning sensors on it on the bell house just in case i could not find a type 2 post facelift engine...

But it has the lage guibo. Can i just change the driveshaft flange so i can use a more frequent found axle? Or do i accidently bought myself a M30 gearbox?

This was all.. I really hope someone could help me with this.

Many thanks hugs and kisses...

Johan.
macas
E30 Zone Squatter
E30 Zone Squatter
Posts: 1696
Joined: Sat Mar 10, 2007 11:00 pm
Location: BEAUTIFUL BIRMINGHAM

Wed Jun 03, 2015 9:51 pm

You win tbe award for the foookin biggest avatar ever!!!!:)
Sjon
E30 Zone Newbie
E30 Zone Newbie
Posts: 5
Joined: Thu Apr 16, 2015 11:00 pm
Location: Monster (NL)

Fri Jun 05, 2015 9:05 pm

My excuses.

Done.

I think ill buy an m20b20 first about 220 dollars here :)

When its in i have more time to build me a fresh m20b25
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