Search found 113 matches
- Mon Jun 06, 2022 5:05 pm
- Forum: SAAB MOTORSPORT TECH
- Topic: rally 99 primary drive ratio
- Replies: 10
- Views: 3655
Re: rally 99 primary drive ratio
Hi Geoff, I made a 31:30 (1.03). I think with the 4sp it will run out of legs on the longer events. It used to max at 180kph. Haven't driven it in competition yet as there have been no events due to rain and flooding since last November here. Yeah, launching even in first was a big time loss with lo...
- Fri May 27, 2022 11:13 pm
- Forum: SAAB MOTORSPORT TECH
- Topic: rally 99 primary drive ratio
- Replies: 10
- Views: 3655
Re: rally 99 primary drive ratio
Sorry Dennis no photo, I don’t realise until the job is finished that there are others that would be interested in seeing what’s been done. I’m going to make a 30/30 for a friend in Sweden so will take pics of that one. Geoff, the gear kit is an FLD straight cut 4sp dog change and 6:31 ring and pini...
- Sun May 22, 2022 4:38 am
- Forum: SAAB MOTORSPORT TECH
- Topic: rally 99 primary drive ratio
- Replies: 10
- Views: 3655
Re: rally 99 primary drive ratio
I'm interested to see how it goes with a standard gearbox, should have great acceleration. I think it will be way too short if you are running a turbo.
- Sat May 21, 2022 9:09 pm
- Forum: Photos and Video
- Topic: some pics from 2019 Rally of the Heartland 3rd in class and 5th O/A
- Replies: 3
- Views: 1538
Re: some pics from 2019 Rally of the Heartland 3rd in class and 5th O/A
Looking good so far.
- Wed May 18, 2022 4:49 pm
- Forum: SAAB MOTORSPORT TECH
- Topic: rally 99 primary drive ratio
- Replies: 10
- Views: 3655
Re: rally 99 primary drive ratio
The process is taking a top 31 tooth cog and machining the centre out and a lower 27 tooth and machining the teeth off. press the 27 inner into the 31 outer, tig them together and you now have a 31 tooth lower gear. Fit a standard 30 top gear and then add one link to each chain. You can cut down eng...
- Sat May 14, 2022 10:03 pm
- Forum: Photos and Video
- Topic: some pics from 2019 Rally of the Heartland 3rd in class and 5th O/A
- Replies: 3
- Views: 1538
- Sat May 14, 2022 9:45 pm
- Forum: SAAB MOTORSPORT TECH
- Topic: rally 99 primary drive ratio
- Replies: 10
- Views: 3655
rally 99 primary drive ratio
Hi, been a while since visiting (too long actually). Finally fitted the primary ratio I made for the 99 rally car and WOW, what a difference! Thought i had a 31:30 fitted but found it was a 31:26. I made ( with Dennis's help) a 30:31 and changed the ratio from .84 to 1.15. The car is a different ani...
- Tue Jan 14, 2020 6:45 pm
- Forum: Projects and Build Threads
- Topic: Been a while.
- Replies: 8
- Views: 5061
Re: Been a while.
With the camshaft fitted it’s all over at 6500. Using B234 turbo injectors in the original place in the manifold, welded in some bosses. Changed over to LE type injection. It won’t let me attach pics, maybe too big a file. Not very tech savvy but will try some more.
- Tue Jan 14, 2020 3:25 am
- Forum: Projects and Build Threads
- Topic: Been a while.
- Replies: 8
- Views: 5061
Re: Been a while.
Hi Jordan, 10.5 so it runs on pump fuel and gsxr750 throttle bodies on custom manifold with aftermarket ecu. Stock fuel system.
- Mon Jan 13, 2020 10:18 pm
- Forum: Projects and Build Threads
- Topic: Been a while.
- Replies: 8
- Views: 5061
Been a while.
Hi, It’s been a while since I have posted an update on my 99. I had to rebuild the engine and decided to go forged. Used Toyota rods and cut the bearing tags to suit the Saab bearings. Custom pistons and pins which resulted in a 1.2 kg weight saving over the original piston and rod combination. Was ...
- Sun Jan 12, 2020 2:23 am
- Forum: FOR SALE / WANTED
- Topic: Wanted
- Replies: 4
- Views: 3459
Re: Wanted
They sure are! Let me know how much for them. I have one last place to check here tomorrow (Monday) and if they don’t have them I will give you a yell. If you do trip back there are always beds available if you wanted to visit.
- Sat Jan 11, 2020 10:49 pm
- Forum: FOR SALE / WANTED
- Topic: Wanted
- Replies: 4
- Views: 3459
Re: Wanted
Hi Dennis, The fires are very bad but mainly in New South Wales, Victoria and South Australia so we are safe for the time being. The gear count is 30:27. I need to make a modified set for the rally car. Flares are still going strong except for the front bottom quarter of the rears that just keep get...
- Sat Jan 11, 2020 2:17 am
- Forum: FOR SALE / WANTED
- Topic: Wanted
- Replies: 4
- Views: 3459
Wanted
Type 5 primary gears
- Tue Jan 02, 2018 11:57 pm
- Forum: FOR SALE / WANTED
- Topic: Cat Cam
- Replies: 0
- Views: 5204
Cat Cam
CAT CAM for 99 ems, 6100026. Adv duration 292/299. 258/256 @1mm. Total lift 14mm. With springs and Titanium retainers to suit. This is a billet cam not a regrind. Only done minor running. Still in perfect condition. Was in my Rally engine but the power band was a bit high, would be great in a track ...
- Thu Dec 22, 2016 8:36 pm
- Forum: SAAB MOTORSPORT TECH
- Topic: shifter
- Replies: 7
- Views: 4266
Re: shifter
I have modified the front 4sp case to utilise the later 5sp spring loaded detent. Keeps the lever in 3rd/4th plane. Don't have any lock out for reverse as I don't think it is an issue, it's not a natural movement to select it.