what sort of power will i get with std zetec head + 7.7:1C/R
6 posts • Page 1 of 1
what sort of power will i get with std zetec head + 7.7:1C/R
just wonderd what power zetec heads are good for with 20psi and 7.7:1c/r and a t34 blower cosie greens and omex
lets say im having a re think because at the moment i have acralites from burtons and i have to use a head gasket so thick that it's like a bloody decompression plate
so im just wondering what a std zetec head/130ps cams can do with lots of boost shoved up its ass and a nice c/r
so post your expert opinions please
lets say im having a re think because at the moment i have acralites from burtons and i have to use a head gasket so thick that it's like a bloody decompression plate
so im just wondering what a std zetec head/130ps cams can do with lots of boost shoved up its ass and a nice c/r
so post your expert opinions please
- mrviper
- Senior Poster
- Posts: 486
- Joined: Fri May 31, 2002 10:00 pm
- Location: leicester
Forgive me for saying so but you're likely to get a lot of BS answers by posting on here. While there's a lot of knowledgable people on this forum there's also a lot of people who talk bull.
What trim is the turbo ? What injectors, etc. You're on Omex 500 management right ? FWIW I'd talk to hands on tuners, there are a few people who really know their stuff but you're better seeking them out and asking rather than doing a post in general.
Speaking of which, this is off to tuning, no offence, but you're likely to get a better (more informed) result in there.
What trim is the turbo ? What injectors, etc. You're on Omex 500 management right ? FWIW I'd talk to hands on tuners, there are a few people who really know their stuff but you're better seeking them out and asking rather than doing a post in general.
Speaking of which, this is off to tuning, no offence, but you're likely to get a better (more informed) result in there.
Nothing to see here...
- andymac
- Elite Pie Master
- Posts: 11056
- Joined: Mon Jun 11, 2001 1:00 am
- Your car: Your car: Your car: Your car:
turbo has the largest exhaust housing to keep the elbow and a t34 compressor wheel with a 360 deg thrust bairing cosie greens
i mainly want to get an idea how much power the zetec head can flow with 130ps cams so i can decide weather its worth shelling out shed loads of cash on porting
im hoping to run atleast 20psi
i mainly want to get an idea how much power the zetec head can flow with 130ps cams so i can decide weather its worth shelling out shed loads of cash on porting
im hoping to run atleast 20psi
- mrviper
- Senior Poster
- Posts: 486
- Joined: Fri May 31, 2002 10:00 pm
- Location: leicester
Let's put it this way. The ERST exhaust manifold flows about 320bhp, do you want to be aiming much higher than that? As andy says, you really shouldn't go by answers you get on a forum like this with such technical questions. The only people you should be talking to are people who have done this themselves, a lot of times, and know the results.
- heeman10
- Elite Post Master
- Posts: 28746
- Joined: Fri Nov 08, 2002 5:32 pm
- Location: Somerset
- Your car: Audi TT TDI Quattro S line
Re: what sort of power will i get with std zetec head + 7.7:
mrviper :just wonderd what power zetec heads are good for with 20psi and 7.7:1c/r and a t34 blower cosie greens and omex
lets say im having a re think because at the moment i have acralites from burtons and i have to use a head gasket so thick that it's like a bloody decompression plate
so im just wondering what a std zetec head/130ps cams can do with lots of boost shoved up its ass and a nice c/r
so post your expert opinions please
well with steel rods there is no physical reason you couldnt run 2 bar of boost i dont think you can reach 300bhp barrier unless you run big boost, why dont you get the head ported... 350bhp is your limit with the escort exhaust manifold i can see the torque being huge but because of the lack of air flow the engine wont reach its full Potential, but with a ported head wild cams 350bhp easily achieveable , get the cheque book out power with your current spec i say around 270bhp and 320fbt
- turboboss
- Post Master
- Posts: 578
- Joined: Wed Jan 23, 2002 12:00 am
6 posts • Page 1 of 1
Twitter
The second 20th Anniversary article, a dive into the history of how the site came about is available here: https://t.co/kbCfZ4sf0R
17:44, 4th December 2021 Twitter Web App
To celebrate https://t.co/wXVkvJipaS being 20 years old this year, I've written a series of articles detailing the… https://t.co/B0vE0Y3KvP
17:42, 4th December 2021 Twitter Web App
Follow fiestaturbo.com on Twitter:
http://twitter.com/fiestaturbo/
Facebook
New article! fiestaturbo.com is 20 years old this year and I'm writing a series delving into the history of it. …
Saturday, 4th December 2021 12:49
Some awesome Escorts from the Fair - FORD FAIR 2021: ESCORT EXHIBITION - …
Sunday, 31st October 2021 17:05
All the best Focuses from Ford Fair - FORD FAIR 2021: FOCUS PEEKING - Which was your …
Thursday, 7th October 2021 22:21
Become a fan:
http://www.facebook.com/fiestaturbo/
RSS Feeds
Subscribe to the RSS feed
What is RSS?
RSS is a technology that lets you use special applications or modern browsers to notify you you when a site is updated. You can then read the updated content in that application or your browser.
To subscribe to these RSS feeds you need to copy the links above. For instructions on how to add it to the feeds you keep track of, consult the documentation of your RSS reader.