Differences in ph1 and ph2 exhaust?

[AlexG]

Will this fit a ph1?

Some websites selling it say it will and others like the seller below say its for a ph2.

http://cgi.ebay.co.uk/ws/eBayISAPI....akeTrack=true&ssPageName=VIP:watchlink:top:en

Merci.

 

[DannyR]

It will fit, only difference is Ph2 (and few Ph1's) had 2 Lambda sensors, but as its a cat-back it won't matter

 

[AlexG]

Perfect thanks.

 

[markblack172]

Thought the ph2 zorst was slightly longer

 

[Gray]

there will be a slight difference in length from a Ph-1 - ph-2 exhaust as the cats are a different length surely?

 

[Greeny.]

Since when was the standard cat longer in a ph1? All the 172 decat pipes are identical for either, it wouldnt of been in Renaults interest to make one slightly longer/shorter than the other.

 

[ForceIndia]

Since when was the standard cat longer in a ph1? All the 172 decat pipes are identical for either, it wouldnt of been in Renaults interest to make one slightly longer/shorter than the other.

There are 2 different ph1 cats. The single lambda sensor version is shorter, the twin lambda version is longer and the same length as the ph2 cat.
I've had both on my car, they def exist.

 

[Martin_172]

Since when was the standard cat longer in a ph1? All the 172 decat pipes are identical for either, it wouldnt of been in Renaults interest to make one slightly longer/shorter than the other.

yeah their are 2 cats a longer one and a shorter one

 

[Gray]

the single lamba sensor, twin barrel cat is around 1" shorter than the twin lamba versions

 

[AlexG]

I have the single lambda twin barrel version. This is the shorter version right?

So if I was to fit a ph2 exhaust it would be an inch too short. What if I were to get a ph2 decat?

 

[ForceIndia]

I have the single lambda twin barrel version. This is the shorter version right?

So if I was to fit a ph2 exhaust it would be an inch too short. What if I were to get a ph2 decat?

I had a similar problem. You're best of looking out for a ph1 twin lambda cat. I've been told the ph2 cat is more restrictive.

 

[Terry172]

I have the single lambda twin barrel version. This is the shorter version right?

So if I was to fit a ph2 exhaust it would be an inch too short. What if I were to get a ph2 decat?

When you do fit a twin lambda cat, you will have to blank off the 2nd hole as you will only need/can take the one reading. 1" shorter should be ok on a cat-back exhaust as you have the choice of playing around with the mounts so you can align them, so sticking with your cat should be ok surely??

 

[AlexG]

I was looking to get a decat aswell tbh. Is there two different lengths of decats sold for the 172?

 

[ForceIndia]

I was looking to get a decat aswell tbh. Is there two different lengths of decats sold for the 172?

You know it's a difficult job? Just something to bear in mind for MOT's.

 

[AlexG]

Yeh my dads owns a garage so I have use of ramps, tools and friendly mot testers on tap

 

[DannyR]

So fitting a Ph2 Yozza to my Ph1 it will probably sit flush with the bumper rather than a bit of poke out?

 

[Chrisjk]

I have an exhaust from a cup on my ph1 so the tailpipe sits in a bit, so i'm on the lookout for a ph2 decat to bring the tailpipe out an inch.

 

[DannyR]

Will probably know of one from Greeny 172!

 

[metalmulisha598]

So fitting a Ph2 Yozza to my Ph1 it will probably sit flush with the bumper rather than a bit of poke out?

yozza supersport, sits perfect

 

[Gray]

It will just about sit out of the bumper yeah Danny...

Although mine does poke out a little more, it has a longer tail pipe welded on.. Which was done by JP exhaust's

 

[Andyman]

Technically theres 3 different ph1 cats.

Single barrel version (early type)

Double barrel single lambda

Double barrel twin lambda

 

[gogsie]

I'll be selling my Ktec single lambda decat pipe second week in march its from a ph 1 172 as i'll be refitting my twin single lambda back on for Hillclimbing.

If thats of interest to you?.

 

[AlexG]

I will just fit the catback then get a custom decat made up. Then they will be able to adjust the length to suit the bumper.

 

[DannoTheGreat]

I'll be selling my Ktec single lambda decat pipe second week in march its from a ph 1 172 as i'll be refitting my twin single lambda back on for Hillclimbing.

If thats of interest to you?.

It is to me! pm me when its off!

 

[shiftspark]

I'll be selling my Ktec single lambda decat pipe second week in march its from a ph 1 172 as i'll be refitting my twin single lambda back on for Hillclimbing.

Hi was going to ask why but just remembered - regs say you need cat!

What class do you run in as I am running in 1b mod road class.

pm me cheers

sorry of topic

 

[gogsie]

It is to me! pm me when its off!

Will do.