 FI Question? |
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| Mikey6981 |
  Feb 8 2007, 07:47 PM
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#1
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Newbie  Group: Members Posts: 25 Joined: 23-December 04 From: san diego, CA Member No.: 3,324  |
Is the stock 1.7/1.8 FI the same as the 2.0????
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Replies(1 - 7)
| G e o r g e |
Feb 8 2007, 07:52 PM
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#2
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Dr Group: Members Posts: 1,905 Joined: 20-September 05 From: Southern Cal Member No.: 4,832 Region Association: None 
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yes they are all fuel injection systems
no they are not the same, 1.8 is ljet, 1.7 and 2.0 are d jet but they have many differences injectors, intake runners plenum etc.. |
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| Rand |
Feb 8 2007, 07:54 PM
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#3
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Cross Member Group: Members Posts: 7,409 Joined: 8-February 05 From: OR Member No.: 3,573 Region Association: None |
No. The 1.8 is Ljet. The 1.7 and 2.0 are both Djet, but I think there are some differences between them as well.
[edit: oops.... George snuck his reply in before me. (IMG:style_emoticons/default/smile.gif) ] |
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| Mikey6981 |
Feb 8 2007, 08:16 PM
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#4
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Newbie Group: Members Posts: 25 Joined: 23-December 04 From: san diego, CA Member No.: 3,324 |
Well I do now that the runners are diffrent but I was wondering If the brains are the same.
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| banger |
Feb 8 2007, 09:30 PM
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#5
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Member Group: Members Posts: 354 Joined: 12-November 06 From: Santa Clarita Member No.: 7,205 Region Association: Southern California |
The brains are all different as well.
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| Rand |
Feb 8 2007, 10:18 PM
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#6
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Cross Member Group: Members Posts: 7,409 Joined: 8-February 05 From: OR Member No.: 3,573 Region Association: None |
MPS is different too. (At least adjusted/calibrated differently.)
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| computers4kids |
Feb 8 2007, 10:26 PM
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#7
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Love these little cars! Group: Members Posts: 2,443 Joined: 11-June 05 From: Port Townsend, WA Member No.: 4,253 Region Association: None |
Here is some great reading material to get you started.
http://members.rennlist.com/pbanders/ |
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| Bleyseng |
Feb 9 2007, 01:22 AM
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#8
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Aircooled Baby! Group: Members Posts: 13,034 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
Djet uses a MPS to sense the manifold vacuum
Ljet uses a Air flow meter to sense air flow Not too much switches around and works well, some stuff will work The 73 1.7 and 2.0L ECU is the same but can't be used with the 74-76 stuff |
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