Anyone have back to back comparisons of Cosworth downpips compaired to Escort ones?
#1
Wye Valley Hardcore
Thread Starter
![Default](https://passionford.com/forum/images/icons/icon1.gif)
I'm about to fit my T34 .60/.48 with an ERST ehaust housing but I want to know, does anyone actaully have any back to back tests to show the differences between using the Cosworth .48 exhaust housing and downpipe and an ERST .48 housing and downpipe?
I know the Cosworth set up is supposed to be less restrictive etc and worth fitting but just how much better is it?
Jano gave me some good advice about it yesterday, but if we are talking a big imporvmeent I would do the extra work to fit one.
I know the Cosworth set up is supposed to be less restrictive etc and worth fitting but just how much better is it?
Jano gave me some good advice about it yesterday, but if we are talking a big imporvmeent I would do the extra work to fit one.
#3
Wye Valley Hardcore
Thread Starter
![Default](https://passionford.com/forum/images/icons/icon1.gif)
I'll PM Danny then Jano. I did take on board what you said at FITP, but the chaps offering to swap the housings free, and if with my spec I can gain say 10LBS of tourque by swapping them then it would be worth it. Fabricating a downpipe is no problem.
#7
Bodger of Blackburn
iTrader: (2)
![Default](https://passionford.com/forum/images/icons/icon1.gif)
if you click on my link in my signature, you can see how i made a down pipe and bracket for the actutaor to fit in an xr2 engine bay.
i think it flows better and even with a 0.48 housing it seems to spool about the same as the escort standard t3 did on the 0.36 housing.
no factual/evidential comparrisons though.
i think it flows better and even with a 0.48 housing it seems to spool about the same as the escort standard t3 did on the 0.36 housing.
no factual/evidential comparrisons though.
Trending Topics
#8
I've found that life I needed.. It's HERE!!
![Default](https://passionford.com/forum/images/icons/icon1.gif)
muz me and my brother made abit of exhaust so i could use a cosworth exh housing and the standard rs down pipe can you not do that. pic for you mate
![](http://i382.photobucket.com/albums/oo264/littlebram1/nov09117.jpg?t=1274307074)
#10
Wye Valley Hardcore
Thread Starter
![Default](https://passionford.com/forum/images/icons/icon1.gif)
Ah that looks good Bram. I'll just buy a cossie downpipe and bastardize it to my system. Cosworth housing is being fitted as we speak.
Thread
Thread Starter
Forum
Replies
Last Post