Stage I upgrade on 1998 900SET.... - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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Stage I upgrade on 1998 900SET....
Posted by REM in Seattle (more from REM in Seattle) on Thu, 29 Apr 2004 19:57:05
In Reply to: Stage I upgrade, Jonny Seattle, Thu, 29 Apr 2004 15:50:45
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I also have the automatic transmission (need one auto around the house) and with all my modifications I have had no problems with the auto trans at all. I did switch to synthtic ATF (mobil 1 in my case) just for extra protection.
Last time I was on the dyno, I showed 193HP and 215 Lb-Ft Torque at the wheels. Assuming a loss of 15-20% for the auto trans/tire fricton/dyno roller/etc. that equals about 230-240HP and 260-270 Lb-Ft at the crankshaft, which matches the SpeedParts published numbers of 230HP and 260Lb-Ft pretty closely (for ECU + drop-in sport air filter + cat back exhaust).
I understand that for the Trionic 5 at least, the Stage 1 and Stage 2 ECUs are the same programm. The extra HP is from the sport exhaust and drop-in sport air filter.
Rob Mustard (aka REM in Seattle)
1998 Saab 900SET; 5-door; Automatic; 68,000 miles
1991 Alfa Romeo Spider; 5-speed; 96,000 miles
1984 Saab 900T; 3-door; 5-speed; 242,000 miles (RIP)
posted by 24.16.197...
Posts in this Thread:
- Stage I upgrade, Jonny Seattle, Thu, 29 Apr 2004 15:50:45
- Re: Stage I upgrade, Stalker, Fri, 30 Apr 2004 13:58:56
- Statge I upgrade, Jonny Seattle, Fri, 30 Apr 2004 11:51:28
- Stage I upgrade on 1998 900SET...., REM in Seattle, Thu, 29 Apr 2004 19:57:05 <-- Viewing This Message
- Re: Stage I upgrade, Razl, Thu, 29 Apr 2004 19:44:23
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