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PostPosted: Tue Apr 22, 2008 3:22 pm 
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redfive wrote:
Incidently, mine is running now. I haven't taken pictures though.

I have issues with stalling, some backfiring through the carb if you put your foot down under about 2500 RPM and its a bitch to start when its cold.

Its fun, but I'm buying a new car as a daily driver :).


Ya Its finally running
The reason it is stalling and backfiring I would say is that it is too lean at these revs would make it hard to start as well, should be able to adjust the mixture srew to richen it up only need a bit and it shouldn't muck up the rest of the rev range too much. Also is the choke connected it will help with cold starts.

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gr4h4m
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PostPosted: Wed Apr 23, 2008 6:12 am 
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I had got it wrong should be connected to the Vac not the breather. Thanks Ben for the quick reply.

We have a club shoot out on Sat and should be in miniworld :lol:
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gafmo
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PostPosted: Wed Apr 23, 2008 8:07 am 
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Im looking forward to see your results Graham :wink:

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Spaceboy
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PostPosted: Wed Apr 23, 2008 7:11 pm 
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yea keep us posted :)
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gr4h4m
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PostPosted: Thu Apr 24, 2008 2:27 am 
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will do... cant wait. :D
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belgord
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PostPosted: Wed Apr 30, 2008 4:08 pm 
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hey Spaceboy.

where the hell did you get the red bull coil thing? is it just a can slipped over or is it a painted coil.?

Sorry for off topic.....i couldnt help myself

cheers
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Spaceboy
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PostPosted: Wed Apr 30, 2008 6:51 pm 
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lols.

its a redbull can coil cover made by me out of a redbull can :lol:
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slo_firo
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PostPosted: Thu May 01, 2008 6:37 am 
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Spaceboy wrote:
lols.

its a redbull can coil cover made by me out of a redbull can :lol:


I have beer cans

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backyard performance............. Aint it the best
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slo_firo
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PostPosted: Thu May 01, 2008 6:40 am 
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just wondering if anyone has messed with cooling?

obviously intercooler in the intake is out of the question - i heard somewhere that someone had added heat sinks to their BINI charger on an a-series

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mad-mk1
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PostPosted: Thu May 01, 2008 10:18 am 
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Spaceboy wrote:
someone else got the supercharger


:)

what would one have to do to supercharge a motor?

running low boost.?

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92
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PostPosted: Thu May 01, 2008 11:01 am 
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mad-mk1 wrote:


:)

what would one have to do to supercharge a motor?

running low boost.?


Depends on what compression your engine has if it is standard ie 8.8:1 or less and in good condition just bolt the blower on and away you go.

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69elf
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PostPosted: Thu May 01, 2008 1:17 pm 
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Ben, I read somewhere that the bigger bore engines effectively have less boost with one of your SC12 kits than the smaller bores. ie small bores, say 998, would get around 7 psi, but big bores, say 1330 would have less than 7psi. I barely understood the physics that were explained around this.
But does that mean a bigger bore engine (1330) could get away with a higher compression ratio eg 9.0 :1?
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Spaceboy
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PostPosted: Thu May 01, 2008 5:39 pm 
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my 1360 with lowered compression makes 5-6psi
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69elf
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PostPosted: Thu May 01, 2008 7:48 pm 
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Thanks Spaceboy - so if you're only getting around 5-6psi, then I would guess you could get away with a higher compression ratio? ie if CR of 8.9 :1 is OK at 7 PSI then what CR would be OK at 5PSI.
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gafmo
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PostPosted: Thu May 01, 2008 8:09 pm 
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Have I got it wrong...the less comp..more boost and Less Lag

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