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Location:
Adelaide
Registered:
May 2003
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Hasselgren 4AGEs
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Sun, 27 March 2005 04:32
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I dont know if these have been posted already, but here is a nice mirror of them for posterity.
http://www.dysfunction.ws/galleryapp/hasselgren
For all the n00bs who dont know thats a Hasselgren built Formula Atlantic 4AGE.
I must say that i like the new dual injection systems, i guess that it would switch over to the runner injection at lower rpm, and then switch to the bellmouth injection up higher. Would certainly be a lot safer on the flameout front i would say.
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I supported Toymods
Location:
sydney.au
Registered:
August 2002
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Re: Hasselgren 4AGEs
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Sun, 27 March 2005 04:47
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lol
danger at low rev
is there an option to switch the fuel feed on the fly?
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Location:
Adelaide
Registered:
May 2003
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Re: Hasselgren 4AGEs
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Sun, 27 March 2005 04:55
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If i was going to run a pair of injector banks i would set it up so that above say 3500rpm (on cam) the bellmouth injectors would do 90% of the work, and the runner injectors the other 10%.
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I supported Toymods
Location:
melbourne
Registered:
June 2002
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Re: Hasselgren 4AGEs
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Sun, 27 March 2005 06:48
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i'd shut the post throttle litte ones off amd just let the big down trumpet ones pour fuel in, mess with the duty cycle of the post throttle injectors to get a nice transition.
very nice setup, interesting how the middle inlet tumpets extend out further that the outer ones, wonder why?
extractors are pretty cool too
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Location:
Adelaide
Registered:
May 2003
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Re: Hasselgren 4AGEs
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Sun, 27 March 2005 06:58
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Maybe the trumpet length differs to change the resonance characteristics (tuning) for different power bands?
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Registered:
November 2004
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Re: Hasselgren 4AGEs
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Sun, 27 March 2005 08:23
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they r sweet engines......... but dnt they cost bout 50000 plus
k to have one of them for ur engine?
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