 2.0 throttle body mod's., what have you used with what issues |
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| orange914 |
 Dec 13 2007, 03:20 PM
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#1
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http://5starmediaworks.com/index.html  Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California  |
just wondering what t.b. conversions are out there and what issues have been incured?.
what size is the stock t.b. anyway |
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| Jake Raby |
Dec 14 2007, 02:28 PM
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#2
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
The 2.0 plenum is larger, but it's design is the least effective of all the plenums, even on larger displacement engines. Design overcomes size in this situation.
Boring out the stock T/B without altering the engine and the rest of the intake system only HURTS drivability, especially throttle response. Been there, done that. |
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| orange914 |
Dec 14 2007, 05:38 PM
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#3
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http://5starmediaworks.com/index.html Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California |
QUOTE(Jake Raby @ Dec 14 2007, 12:28 PM)  The 2.0 plenum is larger, but it's design is the least effective of all the plenums, even on larger displacement engines. Design overcomes size in this situation. is air flow of the plenum ineffective becouse of shape (boxy/not smooth air flow) or other factor/s? if so has any one messed with upgrading negatives of 2.0 plenum? mostly just curious (IMG:style_emoticons/default/idea.gif) |
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Posts in this topic
orange914 2.0 throttle body mod's. Dec 13 2007, 03:20 PM
Jake Raby The stock unit is adequate for 150HP and 2300ccs..... Dec 13 2007, 04:59 PM Krieger914 The stock TB has a 45mm plate. You could bore out... Dec 13 2007, 05:18 PM
TeenerTim Is the 2.0 bigger than the 1.7 and do the 2.0 inje... Dec 14 2007, 09:53 AM 914Sixer Jake said it all !!! Dec 13 2007, 05:45 PM jd74914 Don't bore it out.
Think of it using this eq... Dec 13 2007, 06:09 PM orange914
Don't bore it out.
Basically you want high ... Dec 13 2007, 11:08 PM jd74914 2.0 Injectors flow significantly more than 1.7s. I... Dec 14 2007, 10:03 AM sean_v8_914 jake:
tell us more about the 2.0 plenum. would a ... Dec 15 2007, 12:58 PM ConeDodger
just wondering what t.b. conversions are out ther... Dec 15 2007, 01:04 PM orange914
just wondering what t.b. conversions are out the... Dec 15 2007, 05:16 PM |
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