 type 4 2.7l, weber 48idf or dellorto 48 drla |
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| T H O M A S |
 Nov 27 2003, 12:02 PM
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Senior Member  Group: Members Posts: 626 Joined: 1-August 03 From: Donaueschingen, Germany Member No.: 974 Region Association: None  |
all i need to finish my engine are the carbs
i have a 2.7l type 4 with 48/38 heads and web cam so what carbs do i use weber 48 idf or dellorto 48 drla or spend the big bugs for weber 48 ida the car will be for racing only |
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| Jake Raby |
Nov 27 2003, 02:16 PM
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Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Umm. I don't agree with this one 100%. I have seen ONE TIV engine make more power with a set of IDAS than a set of IDFS!
This isn't a TI, its not all about flow or engine size! My 240BHP 2739 gets a set of Weber 44s, and makes better power on my dyno than it did with 48 Dells, or 48 IDAS! EVEN IN THE TOP END! Just a fact. Till I know the rest of the combo, its hard to say. These engines are weird in their intake selection, mostly due to head design. If you cannot get it all out, getting MORE IN makes it worse. I would be more concerned with the exhaust system oin a 2.7 L high RPM race engine, than anything else! Sorry, didn't mean to be a jackass! Jsut want to see you make the best power! |
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Posts in this topic
one914racer type 4 2.7l Nov 27 2003, 12:02 PM
Brad Roberts The new 48 IDA's all the way !!
It wi... Nov 27 2003, 01:42 PM one914racer thanks brad
48 ida it is
thomas Nov 27 2003, 01:49 PM davep I'm no expert like Jake, but he makes sense wh... Nov 27 2003, 03:23 PM Jake Raby Jake is not an expert either..... Just a well seas... Nov 27 2003, 03:37 PM Racer Chris IMHO, you would get better performance using 44IDF... Nov 28 2003, 06:04 PM
Jake Raby Exactly.... I'll second, third and fourth what... Nov 28 2003, 06:10 PM |
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