Search found 257 matches
- Mon Jul 13, 2020 9:55 pm
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
New quickrelease sump vetilition plug with an o-ring and reroute the hose.
- Sun Jun 21, 2020 11:56 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
Thought of an electric wp but i'll hope the smaller pully and the new position af the waterinercooler radiator will do the trick. I once had a snapped belt and that is why i connected a buzzer to the arc. When the car doen't charge the battery the buzzer alarms. So when the belt snaps the alternater...
- Mon Jun 01, 2020 7:24 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
almost ready to get MOT. Did some testing miles on the road. Looks all good. Post you the last updates: smaller water pump pulley for cooler idle temps at hot weather. Full load never is a problem. I see around 82 degrees celcius then. https://myalbum.com/photo/kWc9GV7esKwN/540.jpg Reduced unusefull...
- Mon Nov 18, 2019 2:12 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
Saw that one also too on youtube. If you see it running...
Was thinking about the same principle. The only thing with the 12 valver is space...
Was thinking about the same principle. The only thing with the 12 valver is space...
- Fri Nov 15, 2019 5:13 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
These are the cams i got. I must say i'm not an expert on cams but these don't look to crazy in my opinion.
These are the cams of hans his charged 75:
Https://www.alfabb.com/attachments/cams ... g.261017//
These are the cams of hans his charged 75:
Https://www.alfabb.com/attachments/cams ... g.261017//
- Wed Nov 13, 2019 11:54 pm
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
No sequential injection for me...
I'm reducing the volume now after the throttle body wich helps and with a supercharger application where the throttle body is placed in front of the charger, the volume is big.
I'm reducing the volume now after the throttle body wich helps and with a supercharger application where the throttle body is placed in front of the charger, the volume is big.
- Wed Nov 13, 2019 1:35 pm
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
That is approx 330-350 crank hp from a 2.78 ltr engine.
Think I first go the dyno with the cams backups 6 degrees and a normal cam setting just for testing and see what the difference is.
Think I first go the dyno with the cams backups 6 degrees and a normal cam setting just for testing and see what the difference is.
- Wed Nov 13, 2019 1:30 pm
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
I have high lift cams in it. Here's a peace of the thread of Hans Bjurman: :) Hi .. I am Hans.. the Swede with the sc Alfa V6 .. I´ts nice to se that you are interested in my car ... I done some racing in the Swedish Alfa Challenge for some years now with an 75 3.0 QV.. I did need more power to keep...
- Tue Nov 12, 2019 4:36 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
Made a sumb baffle plate : https://myalbum.com/photo/t5wPPHE7TvkW/540.jpg https://myalbum.com/photo/yk9LQtkDeqr8/540.jpg Some engine assembly pictures. Race baffle also installed. What crossed my mind is that i know a guy who retarded cam timing on his 75 super charged 3.0 with 6 degrees. He gained ...
- Tue Nov 12, 2019 4:35 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
Made a sumb baffle plate : https://myalbum.com/photo/t5wPPHE7TvkW/540.jpg https://myalbum.com/photo/yk9LQtkDeqr8/540.jpg Some engine assembly pictures. Race baffle also installed. What crossed my mind is that i know a guy who retarded cam timing on his 75 super charged 3.0 with 6 degrees. He gained ...
- Sun Oct 27, 2019 10:03 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
OEM prob setup with BMW middle donut. Never had an issue with it while drifting and racing it.
Hope this isn't going to be an issue with the new low comp pistons..
Hope this isn't going to be an issue with the new low comp pistons..
- Tue Oct 22, 2019 12:11 pm
- Forum: Projects & restoration
- Topic: SA GTV6 2.5 restoration and few minor mods !
- Replies: 157
- Views: 69941
Re: SA GTV6 2.5 restoration and few minor mods !
Cheers! The car look superb! What a master pice. Wants to make me own one.
- Tue Oct 22, 2019 3:10 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
Re: Building the supercharger to the engine (75 3.0V6)
Made a ring grinder for nice parallel slots: https://myalbum.com/photo/h44h238d6jzj/540.jpg Assembled the piston assembly: https://myalbum.com/photo/tFUU7YwF5NLH/540.jpg Lathe down the flywheel: https://myalbum.com/photo/Qxpk3qA8WY86/540.jpg Also assembled the the crank and rotating assembly Minor p...
- Tue Oct 22, 2019 3:09 am
- Forum: Performance
- Topic: Building the supercharger to the engine (75 3.0V6)
- Replies: 276
- Views: 141817
- Sun Aug 25, 2019 7:05 am
- Forum: Projects & restoration
- Topic: SA GTV6 2.5 restoration and few minor mods !
- Replies: 157
- Views: 69941
Re: SA GTV6 2.5 restoration and few minor mods !
Nice 'little' restauration indeed! Love the way for the details! If you guys go to zandvoort next year maybe i also come a few hours. Would be nice.