RS lower inlet mainfold

[Beasley Clio182]

Hi all , ive been looking at tarting up my top inlet manifold , and while on the search for them came across these so call RS lower inlets ?

Can anybody shed any light as to what they are off? and why they differ from the normal lower manifold ? i have a 182 and i know the gains would be minimal but is it worth upgrading ? or do 182 have them ? etc

like this on ebay

http://www.ebay.co.uk/itm/renault-c...arts_Vehicles_CarParts_SM&hash=item3f20f366e7

 

[Kyle 86]

The ports are ever so slightly wider i believe they are on late models

 

[MartinR]

Majority of 182's have them iirc. they are just matched slightly better than the earlier models. Remove the fuel rail guard and you will be able to see if yours is fitted with them.

 

[Mark-387]

I thought they only came on cup models? I could be wrong. As said slight difference in port size best of keeping with the ones you got and getting a dremel and boring them out yourself.

 

[Beasley Clio182]

Cheers guys ! i wasn't sure cause everyone says it but no idea ! i've won a new inlet that's already painted on ebay anyway so when im swapping over ill have a look if it is i may try to smooth out the new one will have a look

 

[Kyle 86]

Let us no if it has or not bud

 

[Kyle 86]

I thought they only came on cup models? I could be wrong. As said slight difference in port size best of keeping with the ones you got and getting a dremel and boring them out yourself.

Thats what i thought aswell i never even thought to of looked at mine when i swapped my inlets with my pal cos he chopped his 182 in for a meg 225 and i brought his matched inlets and then he obv took my ones

 

[MartinR]

Never heard that it was only cups with the RS stamped inlets,

 

[Beasley Clio182]

I was going to have a look today but unfortunately snow decided against it !! oh well will let you know!!

 

[cliosport200]

rs inlets are slightly larger than standard ones

 

[Beasley Clio182]

Cheers mate ! ive got my new upper inlet to go on soon a long with some brakes so im hoping to get a look see if it is the bigger one !!

 

[MartinR]

Bigger ?? flol.

1-2mm better matched you mean