The banner above is an advertisment - if it asks you to download software, please ignore.
Site News -
7/1: Members: Log In to See Fewer Ads! |
5/28: SAAB Evolutions/TSN T-Shirts $14
[General |
Members |
C900 |
9000 |
NG900 & OG93 |
93 |
95 |
NG95 |
99 |
Sonett |
Vintage Models |
Clubs |
Other Cars |
FAQs |
Gifts |
Member Photo Galleries |
Member Directory |
Classifieds |
Manuals |
*Buddy Registry |
*Mileage Registry |
Polls |
What's New |
Raffle |
Photo of the Month |
Sponsors]
[Main Performance Bulletin Board | BBFAQ |
Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: B234 motors have forged internals.
Posted by KK [Email] (more from KK) on Tue, 14 Nov 2006 14:07:00
In Reply to: B234 motors have forged internals., Nahum Cook, Tue, 14 Nov 2006 13:32:50
Members do not see ads below this line. - Help Keep This Site Online - Signup
Hi,
Just to clarify, B2x4 engines do NOT have forged internals. They do, however, seem to be able to take a lot more beating than B2x5 pistons.
Around 400 hp or so is usually fine with a B2x4 in sound condition. Anything beyond that, and forged pistons (preferrably Wössner for everyday street use) is a very good idea.
In terms of turbo selection, the small GT3071R-WG (0,64 A/R) will deliver 420-440 hp or so. The larger 0,86 A/R will make it capable of close to 500 hp. My friend runs that turbo in his 510 hp (dynoed in Rototest) 9000 Aero, so the 480 hp rated by Garrett are definetely conservative. Both these work fine with internal WG.
The next step up, the GT30R (or GT3076R as it's sometimes referred to) should be run with external WG, and will handle around 540-550 hp.
Best regards,
KK
posted by 81.226.57...
Posts in this Thread:
- Where can I buy/find a larger downpipe?, Richard Chang, Mon, 13 Nov 2006 04:02:20
- Two sources...., MI-Roger
, Mon, 13 Nov 2006 04:16:59- The mythical 500hp SAAB I always here about..., Richard Chang, Mon, 13 Nov 2006 11:33:15
- One 500hp SAAB coming up......, daveship, Wed, 15 Nov 2006 17:24:20
- Re: The mythical 500hp SAAB I always here about..., KK, Tue, 14 Nov 2006 12:30:16
- Re: The mythical 500hp SAAB I always here about..., sasse, Mon, 13 Nov 2006 22:56:15
- Quite a few here, AdamB
, Mon, 13 Nov 2006 15:47:28 - OK, so it is only listed at 470HP..., MI-Roger
, Mon, 13 Nov 2006 13:07:25
- The mythical 500hp SAAB I always here about..., Richard Chang, Mon, 13 Nov 2006 11:33:11
Members do not see ads below this line. - Help Keep This Site Online - Signup
Post a Followup
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
StateOfNine.com
![](/tsn/xyz/stateofninebutton.gif) |
SaabClub.com
![](/tsn/xyz/scnabutton.gif) |
Jak Stoll Performance
![](/tsn/xyz/jakstollbutton.gif) |
M Car Covers
![](/tsn/xyz/mcarcoversbutton.gif) |
Ad Available
![](/tsn/xyz/buttonavailable.gif) |
![](/tsn/images/tsnmap.gif)
Random Saabnet.com Member Gallery Photos (Click Image)
This is a moderated bulletin board - Posting is a privilege, not a right.
Unsolicited commercial postings are not allowed (no spam). Please, no For Sale or Wanted postings, SERIOUSLY.
Classifieds are to be listed in The Saab Network Classifieds pages.
This is a problem solving forum for over 250,000 Saab owners, so expect to see
problems discussed here even though our cars are generally very reliable. This is not an anything goes
type of forum. Saabnet.com has been a moderated forum since 1988. For usage guidelines, see the
Saabnet.com Mission and Purpose Page. Please remember that you are
not anonymous. Site Contact | Site Donations | Other Sites by SP -
Poverty2Prosperity.org | Run Club Menlo Park | ScreenBot
Site Members do not see red text instructions, bottom of the page anchor ads, or box ads.
Click here to see all
the Site Membership Benefits!