MR2 Roadster Owners Club

The Workshop => Performance Related => Topic started by: mr2race on November 9, 2016, 15:32

Title: 2zz induction routing
Post by: mr2race on November 9, 2016, 15:32
While trying to fix my stalling issue I am going to change my 2zz induction pipe work and routing.

It would be really useful to see what other people have done, which route they have chosen and how effective it has been. I have moved the battery to the front so have plenty of room!

Cheers
Title: Re: 2zz induction routing
Post by: markiii on November 9, 2016, 22:52
First culprit I'd look at is your man tube
Title: Re: 2zz induction routing
Post by: shnazzle on November 10, 2016, 07:46
... Must... Not... Write..off topic.. Chatter
Title: Re: 2zz induction routing
Post by: 1979scotte on November 10, 2016, 10:54
Quote from: "shnazzle"... Must... Not... Write..off topic.. Chatter

Why?
What is with the hard stance?
Is fun now banned on this forum?
Title: Re: 2zz induction routing
Post by: shnazzle on November 10, 2016, 11:40
I suppose by writing that, I have introduced offtopic chatter  s;) ;) s;)   see what I did there?

I mean COME ON!...  "man tube"?

There's some opportunities that can't be missed and they won't be moderated out, I promise
Title: Re: 2zz induction routing
Post by: mr2race on November 10, 2016, 11:57
HAHA well I guess I'll start by looking at my 'man tube'.

Ok. So looking at it I have a 76mm throttle body on the 2zz and one of Patrick's MAF holders which is 72mm. The 2zz throttle body is horizontal unlike the angled 1zz, so ideally I would run it horizontally along the bulk head into an enclosed BMC filter. But measuring it up I don't think it will fit. So I am going to have to angle it out slightly to then come back into the space behind where the battery was.

So I'm thinking a 45 degree silicon pipe with 76mm diameter one end reducing to 72mm on the other running into the MAF holder and then a further 45 degree silicon pipe to angle it back towards the bulkhead head with the BMC on the end. Is this the usual path that people take or am I over complicating it?
Title: Re: 2zz induction routing
Post by: TiM3 on November 13, 2016, 23:05
This is my setup, Eliseparts MAF holder, silicon elbow and a Jetex cone filter pushed right into the side air intake. Side scoop also added to provide further air flow.

(http://i1347.photobucket.com/albums/p704/tjobrien72/A4EB38D2-6707-47B1-829F-4DE45394AC57_zpsjtgtfjjl.jpg) (http://s1347.photobucket.com/user/tjobrien72/media/A4EB38D2-6707-47B1-829F-4DE45394AC57_zpsjtgtfjjl.jpg.html)
Title: Re: 2zz induction routing
Post by: mr2race on November 13, 2016, 23:39
Thanks Tim  s:) :) s:)