New dyno Numbers for the Horan... - Saab Performance Bulletin Board - Saabnet.com
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 |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
New dyno Numbers for the Horan...
Posted by TERRY (more from TERRY) on Wed, 23 Nov 2005 11:43:44
Members do not see ads below this line. - Help Keep This Site Online - Signup
First off, my engine is not set up right. I need to go through it again or drop in the spare that I have laying on the floor. My compression was too high, and Frank had to make some changes to compensate for it that he didn't seem to like.
Anyway, It made 301.2HP at the wheels on a mere 15psi, but the torque went way down since last time to about 315 lbs ft.(Frank wanted to save my tranny) Evidence of a problem exist; The a/f is very rich and the boost is rising and falling across the board(most likely as a result of my goofy thin cylinder head). I am going to change the bypass valve and try a different actuator to see if that doesn't fix the boost irregularities. (It only peaked once at a max of 20psi)
Overall, Frank did a great job of making somewhat of a lemon into lemonade. I just need to take care of a couple of hardware issues and see if that's all that it needs. If not, I'll swap out the motors and have Frank do a new program. The test was done on a Dyno Dynamics Pro dynanometer, I think GM here once said that they were 15% lower than dynojet(?), but I have no idea about that. The shop said that the numbers were only slightly lower than a dynojet #'s, but there are so many variables. ;o)
posted by 4.153.194...
Posts in this Thread:
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!