 914.6 "Power Kit", Weber jetting from Back in The Day |
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| ArtechnikA |
 May 8 2005, 08:03 AM
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#1
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rich herzog  Group: Members Posts: 7,390 Joined: 4-April 03 From: Salted Roads, PA Member No.: 513 Region Association: None  |
i said i'd post this information once i pulled and stripped the Webers from my 914.6.
late '70s-early '80s AJ Racing (and others, i am sure...) sold a "/6 Power Kit" with a matched set of jets and venturiis that corrected some of the lean stumble that the factory jetting caused - i think the cars were kneecapped a bit for emissions... anyway - here's what was in my car, an E-cammed otherwise stock 2,0 (both AFAIK -- it's what i was told...) 60 idle 175 air correction F26 emulsion 35 (!)mm venturiis -- there were of local mfg and *not* Weber parts i run the tall '906' preatomiser aux venturiis my car was running megaphone exhaust on the Riverside l-o-n-g course so we had the mains bumped to 145 - i think we ran 130 with the street muffler - mightta been 140. the box with all my loose "spare" Weber jets has yet to resurface after the move... i don't claim this is the current hot setup with today's gas. it's is a point of historical note, not a specific recommendation. i will, however, say my car ran GREAT on this setup... the irony is i just bought a set of 34mm venturiis to use with the 2,7S -- i think i'll put it back together just like this and check it out... |
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| campbellcj |
May 8 2005, 11:26 AM
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I can't Re Member Group: Members Posts: 4,542 Joined: 26-December 02 From: Agoura, CA Member No.: 21 Region Association: Southern California 
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That setup is quite similar to what's in my 2.2S-spec. It had 34mm venturiis when I bought it, but I choked it down to 32's which seems to run better. Tall aux venturiis, 55 idles (which are a tad too small), F26 emulsion, 180 air correction and 130 mains. The factory carbed engines used F3 emulsion tubes but several folks advised me there's no point changing them if the car runs OK with the F26's.
I really need to get this thing on a dyno as I know it's not jetted or tuned optimally. |
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| Aaron Cox |
May 8 2005, 11:30 AM
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Professional Lawn Dart Group: Retired Admin Posts: 24,541 Joined: 1-February 03 From: OC Member No.: 219 Region Association: Southern California |
any pics of your car at riverside (IMG:http://www.914world.com/bbs2/html/emoticons/wink.gif)
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| ArtechnikA |
May 8 2005, 02:34 PM
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#4
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rich herzog Group: Members Posts: 7,390 Joined: 4-April 03 From: Salted Roads, PA Member No.: 513 Region Association: None |
i think i have one - somewhere - me in the car, coming off turn 9 up into the pit straight. i'll post it if i can find it... (it was a long time ago, and the car was nowhere near as trick as lots of them already posted here...) |
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| Aaron Cox |
May 8 2005, 02:36 PM
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Professional Lawn Dart Group: Retired Admin Posts: 24,541 Joined: 1-February 03 From: OC Member No.: 219 Region Association: Southern California |
please do if you find it. now that riverside raceway is a shopping mall..... |
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