Weber carb comparison, Stock /6 IDTP vs. 40 IDA |
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Weber carb comparison, Stock /6 IDTP vs. 40 IDA |
Lavanaut |
Jun 3 2008, 11:49 AM
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#1
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Hungry Mind : Thirsty Gullet Group: Members Posts: 916 Joined: 20-June 06 From: Bend, OR Member No.: 6,265 Region Association: Pacific Northwest |
I'm wondering what the differences are, and in general (flame suit on) which is "better"? More specifically, what would be the benefits/drawbacks in changing from IDTP-->IDAs? For what it's worth, this isn't something I'm considering doing, it's something that's already been done on a factory /6 I'm looking at. I have the opportunity to purchase the IDTPs in addition to or as a replacement for the IDAs, but have been told the engine is running very, very well with the IDAs. I like the originality idea of sticking with the stock carbs, but don't want to sacrifice performance or the convenience of a more modern, more fully developed product *if* that's what the IDAs constititute.
Basically I don't know shit about carbs. Yet. (IMG:style_emoticons/default/smile.gif) Any and all feedback (opinions even!) would be appreciated. Thanks all (IMG:style_emoticons/default/chowtime.gif) edit: Replaced "40s" verbiage with "IDFs" in an attempt at clarity re-edit: Replaced "IDF" verbiage with "IDA", since that's what they actually are |
J P Stein |
Jun 5 2008, 06:33 PM
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#2
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Irrelevant old fart Group: Members Posts: 8,797 Joined: 30-December 02 From: Vancouver, WA Member No.: 45 Region Association: None |
For anyone interested in high performance engines.....
The factory CIS on a 3.0L with standard exhaust makes 180 hp in USA form. Gamroth's EFI makes 260 hp with all stock internals & a better exhaust. A hi-po 2.8L Ax engine that I know of made 10 more hp (285 hp) & 30 ft/lbs more torque when using the same EFI over using carbs. All at the flywheel. My home built 2.7L AX motor makes 198 hp & 190 ft/lbs *at the wheels* using carbs. Stuff CIS. |
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