 Going to L-Jet on a 2.0, Will intake runners fit? |
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| pilothyer |
 Sep 2 2012, 07:35 PM
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Member  Group: Members Posts: 838 Joined: 21-May 08 From: N. Alabama Member No.: 9,080 Region Association: South East States  |
I am going to convert a 2.0 engine with 3 stud heads to L-jet , My question is this: Will the 2.0, 3 stud intake runners fit to the 1.8 Ljet plenium ? or will I need to modify.
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| JRust |
Sep 2 2012, 08:27 PM
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914 Guru Group: Members Posts: 6,307 Joined: 10-January 03 From: Corvallis Oregon Member No.: 129 Region Association: Pacific Northwest 
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QUOTE(pilothyer @ Sep 2 2012, 06:35 PM)  I am going to convert a 2.0 engine with 3 stud heads to L-jet , My question is this: Will the 2.0, 3 stud intake runners fit to the 1.8 Ljet plenium ? or will I need to modify. I don't think so. The 2.0 plenum is wider than the 1.8. I would just drill the 1.8 intakes. I think you just need to drill one hole for the lower middle stud. Someone else chime in who knows for sure. I'd say I am 75% sure & make no claim to being a genious (IMG:style_emoticons/default/blink.gif) |
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| ClayPerrine |
Sep 2 2012, 10:06 PM
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#3
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Life's been good to me so far..... Group: Admin Posts: 15,520 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille
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QUOTE(pilothyer @ Sep 2 2012, 08:35 PM) I am going to convert a 2.0 engine with 3 stud heads to L-jet , My question is this: Will the 2.0, 3 stud intake runners fit to the 1.8 Ljet plenium ? or will I need to modify. Yes they will. You have to use slightly longer hoses to connect them to the plenum, but they work just fine. I have a 914 in the garage with a 2.0 engine and L-Jet right now. It was driven to Salt Lake City and back in July this way. You will lose some HP on the 2.0 due to the small throttle body for the 1.8L. |
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| Drums66 |
Sep 3 2012, 12:18 PM
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#4
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914 Rudiments Group: Members Posts: 5,321 Joined: 15-January 03 From: Coronado,Cali Member No.: 151 Region Association: Southwest Region |
.....No they're not the same....the guys above me have
peggged it!! (IMG:style_emoticons/default/idea.gif) (IMG:style_emoticons/default/bye1.gif) |
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| ClayPerrine |
Sep 3 2012, 04:18 PM
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#5
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Life's been good to me so far..... Group: Admin Posts: 15,520 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille
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QUOTE(JRust @ Sep 2 2012, 09:27 PM) I don't think so. The 2.0 plenum is wider than the 1.8. I would just drill the 1.8 intakes. I think you just need to drill one hole for the lower middle stud. Someone else chime in who knows for sure. I'd say I am 75% sure & make no claim to being a genious (IMG:style_emoticons/default/blink.gif) You can't drill the 1.8L intakes and make them work on a 2.0 head. The two outboard studs are spaced different. This is a picture of a 2.0 head with a 1.8L runner over the stud on the left. The right stud doesn't match up.  |
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