MR2 Roadster Owners Club

The Workshop => General => Topic started by: MR2Adam on February 3, 2019, 21:57

Title: Intake hose bore sizes?
Post by: MR2Adam on February 3, 2019, 21:57
What is the bore size(s) on both ends of the intake hose?

Looking to get a new hose made up

(And no that is not my hose in the pic  :P)
Title: Re: Intake hose bore sizes?
Post by: a on February 3, 2019, 22:08
70mm internal I believe.
Title: Re: Intake hose bore sizes?
Post by: MR2Adam on February 3, 2019, 22:12
Quote from: shiny on February  3, 2019, 22:08
70mm internal I believe.
That's roughly what I was thinking. Luckily it's the same both ends
Title: Re: Intake hose bore sizes?
Post by: shnazzle on February 4, 2019, 06:56
70mm external and 63mm internal to my recollection
Title: Re: Intake hose bore sizes?
Post by: a on February 6, 2019, 18:50
Quote from: shnazzle on February  4, 2019, 06:56
70mm external and 63mm internal to my recollection

Mines still 70mm internal just measured it!
Title: Re: Intake hose bore sizes?
Post by: shnazzle on February 6, 2019, 19:00
Quote from: shiny on February  6, 2019, 18:50
Quote from: shnazzle on February  4, 2019, 06:56
70mm external and 63mm internal to my recollection

Mines still 70mm internal just measured it!
Then it was 83 external and 70 internal haha.
It was something like that!

Oh well, all the better being 70 :)
Title: Re: Intake hose bore sizes?
Post by: a on February 6, 2019, 19:07
You got me worried when you said 63mm as I am thinking of using the original air box
for my turbo and looking to buy 70mm silicone hose. Thought I better check. Cheers
Title: Re: Intake hose bore sizes?
Post by: Carolyn on February 6, 2019, 19:14
Quote from: shiny on February  6, 2019, 19:07
You got me worried when you said 63mm as I am thinking of using the original air box
for my turbo and looking to buy 70mm silicone hose. Thought I better check. Cheers

I built the intake system for the supercharger car using 70 mm hose and tube (and the original airbox and the rubber intake as well).

Went together very nicely.

So you're good to go!
Title: Re: Intake hose bore sizes?
Post by: shnazzle on February 6, 2019, 19:49
Love that SC kit :)