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| 1380cc SU Needle for HIF44 https://www.ausmini.com/forums/viewtopic.php?f=5&t=51721 |
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| Author: | 1380 yellow devil [ Tue Mar 31, 2009 10:15 pm ] |
| Post subject: | 1380cc SU Needle for HIF44 |
Hey Guys I am wanting to find out what needle i should be running in my 1380 I have the following specs 1380cc 30/70 cam ported head with 29/37 valves 9.75:1 compression K&N Pod Filter MG Metro Alloy Manifold Brownrigg Strags with a 2" system Nissan Electronic Dizzy A+ Gear box 12inch wheels Any info will be great. I am usre what spring I have in it but I have been told it should be a yellow one. Mine has not got any paint on it, the needle I have now is a BCE. |
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| Author: | TheMiniMan [ Tue Mar 31, 2009 11:09 pm ] |
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Your BCE would be a pretty good starting point with the yellow spring but if you want to ( or rather if it needs) really fueling up, then a BCG adds quite a bit more juice as the revs rise 
Proably too much tho but worth a try if your BCE is too lean depends how well it flows up top really,,, shove the BCE in & yellow spring & give it a whirl,,, then diagnose what`s it`s doing & go from there |
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| Author: | superSeven [ Wed Apr 01, 2009 10:07 am ] |
| Post subject: | |
ooh sorry to hi-jack, but how about a 1293 with a HIF44? thanks! 
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| Author: | 1380 yellow devil [ Thu Apr 02, 2009 12:01 pm ] |
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Just ordered a yellow spring and I checked what needle I have and it is a RC which is a lot richer all the way then the BCE. Will give this a go and hopefully it will perform a lot better then it does now. |
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| Author: | 1380 yellow devil [ Tue Apr 14, 2009 9:22 pm ] |
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I fitted the yellow spring and man does it go now  , A lot more torque and I do not have the flat spot when changing gears. I am really loving driving it again now.
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| Author: | 1380 yellow devil [ Tue Apr 14, 2009 9:26 pm ] |
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superSeven wrote: ooh sorry to hi-jack, but how about a 1293 with a HIF44?
thanks! My Dad has a 1310 and he has a red spring and a BDL iand it drive like a dream and has plenty of go the BCE was just to rich for his. |
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| Author: | TheMiniMan [ Tue Apr 14, 2009 11:47 pm ] |
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excellent news man, yellow makes things richer all the way through & helps push the carb piston back down quicker inbetween gears Just do a spark plug colour check now tho,,, make sure it`s not "TOO" rich ok??? Otherwise you`ll be wasting fuel & diluting your engine oil with fuel & you`d need to change it way more regularly cheers for the feedback tho , good on you,,, not enough people come back with the results on here |
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