high compression zetec engine build info needed
8 posts • Page 1 of 1
high compression zetec engine build info needed
Hey guys. Was wondering if anyone with their infinite wisdom could help me.
Basically I have a 2.0 zetec all nice and that with jenveys and a nice exhaust manifold. However I would like to get more power from it. Been looking at increasing the compression ratio and having the head flowed/cams etc. However I also have a set of Focus RS Pistons and rods sitting around. Was wondering if the RS pistons and rods would have a different compression ratio in a 2.0 silvertop to standard and would it be beneficial if not to then fit them and have the block decked to get the required c/r??
Also Iv seen a place that reckon they can build a 240bhp 2.0 zetec on bodies?? Does this seem viable or just maybe exaggerated figures?? Bearing in mind that they only want just over a grand for the head!
Cheers
Aaron
Basically I have a 2.0 zetec all nice and that with jenveys and a nice exhaust manifold. However I would like to get more power from it. Been looking at increasing the compression ratio and having the head flowed/cams etc. However I also have a set of Focus RS Pistons and rods sitting around. Was wondering if the RS pistons and rods would have a different compression ratio in a 2.0 silvertop to standard and would it be beneficial if not to then fit them and have the block decked to get the required c/r??
Also Iv seen a place that reckon they can build a 240bhp 2.0 zetec on bodies?? Does this seem viable or just maybe exaggerated figures?? Bearing in mind that they only want just over a grand for the head!
Cheers
Aaron
- a__zed
- Poster
- Posts: 57
- Joined: Tue Feb 10, 2009 12:43 am
Re: high compression zetec engine build info needed
a__zed :Also Iv seen a place that reckon they can build a 240bhp 2.0 zetec on bodies?? Does this seem viable or just maybe exaggerated figures?? Bearing in mind that they only want just over a grand for the head!
240bhp is easy if you want even more it will cost you loads
You can't use Focus RS Pistons in your engine as they will lower the compression
Now driving a 1999 Audi S3 with 2.1 20v OD HTAGT3582r Turbo
Bring on the 650+Bhp 4x4 monster
Bring on the 650+Bhp 4x4 monster
- freak power
- Elite Post Master
- Posts: 1748
- Joined: Tue Jan 08, 2002 12:00 am
- Location: Leeds
Re: high compression zetec engine build info needed
RIghto. I was looking for 240 bhp anyway. Just bought a low mileage st170 engine, have jenvey throttle bodies, emerald management, Ashley competition exhaust and ARP rod bolts. Any other suggestions?? I was hoping to raise the Rev limit some what when I have it mapped
Thanx!
Aaron
Thanx!
Aaron
- a__zed
- Poster
- Posts: 57
- Joined: Tue Feb 10, 2009 12:43 am
Re: high compression zetec engine build info needed
Steel rods, forged pistons. dry sump lots of head work and bigger valves but you will be a bit limited to cams
Now driving a 1999 Audi S3 with 2.1 20v OD HTAGT3582r Turbo
Bring on the 650+Bhp 4x4 monster
Bring on the 650+Bhp 4x4 monster
- freak power
- Elite Post Master
- Posts: 1748
- Joined: Tue Jan 08, 2002 12:00 am
- Location: Leeds
Re: high compression zetec engine build info needed
All that just to get 240 hp? I'm guessing the engines that are sold as 240 bhp for 1700 quid are crap then? Bit sceptical about the need for a dry sump too! Think I'll just have a go And see what I can get
cheers
Aaron
cheers
Aaron
- a__zed
- Poster
- Posts: 57
- Joined: Tue Feb 10, 2009 12:43 am
Re: high compression zetec engine build info needed
The oil pump gear break up at high revs
Now driving a 1999 Audi S3 with 2.1 20v OD HTAGT3582r Turbo
Bring on the 650+Bhp 4x4 monster
Bring on the 650+Bhp 4x4 monster
- freak power
- Elite Post Master
- Posts: 1748
- Joined: Tue Jan 08, 2002 12:00 am
- Location: Leeds
Re: high compression zetec engine build info needed
a__zed :All that just to get 240 hp? I'm guessing the engines that are sold as 240 bhp for 1700 quid are crap then?
I would say its bulls**t and you would never get that bhp for that cash
Now driving a 1999 Audi S3 with 2.1 20v OD HTAGT3582r Turbo
Bring on the 650+Bhp 4x4 monster
Bring on the 650+Bhp 4x4 monster
- freak power
- Elite Post Master
- Posts: 1748
- Joined: Tue Jan 08, 2002 12:00 am
- Location: Leeds
Re: high compression zetec engine build info needed
Would anyone recommend the the billet oil pump gears for higher rev limit applications? Anything else apecifically i'll need to know if I raise the limiter?
Thanx
Aaron
Thanx
Aaron
- a__zed
- Poster
- Posts: 57
- Joined: Tue Feb 10, 2009 12:43 am
8 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.