 Put in the 2.0 injectors in the 1.7, Won't fire :( |
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| Eric Taylor |
 Oct 25 2003, 08:53 PM
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#1
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Senior Member  Group: Members Posts: 909 Joined: 1-June 03 From: Newport, OR/Eugene Oregon- UO Member No.: 770  |
I just got finished putting in the 2.0 injectors, but no fire. Everything appears to be tight, and the
connections seam alright, but no fire. Any ideas? How long should I let the fuel pump go before hitting it? Eric |
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| Bruce Allert |
Oct 25 2003, 11:03 PM
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#2
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Hellions asleep Group: Members Posts: 3,289 Joined: 19-March 03 From: Eagle Creek, Orygun Member No.: 441 Region Association: Pacific Northwest |
whatever you do don't use a BAH! (IMG:style_emoticons/default/laugh.gif)
sorry Eric, could help myself! If the fuel pump doesn't quit I'd think there was a leak somewhere.... a mighty big one (IMG:style_emoticons/default/ohmy.gif) Unless the pump isn't getting gas..... bruce |
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| Eric Taylor |
Oct 26 2003, 03:57 AM
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#3
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Senior Member Group: Members Posts: 909 Joined: 1-June 03 From: Newport, OR/Eugene Oregon- UO Member No.: 770 |
Bruce, the pump is not acting any different than before. If left in the on position the pump would always just stay on, then you could kick it over to start, or just try starting it. I hope that makes sense. I guess i'll be checking hoses tomorrow, figure out what the hell is wrong, and I almost walked away from buying it.
Eric |
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| davep |
Oct 26 2003, 06:09 AM
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#4
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914 Historian Group: Benefactors Posts: 5,138 Joined: 13-October 03 From: Burford, ON, N0E 1A0 Member No.: 1,244 Region Association: Canada  |
When the ignition is turned on the pump should run for a few seconds to build pressure before shutting off. If it is not doing this , then there are other problems; pehaps the computer. I still think the swapping of injectors is a bad idea. Many of us would trade you the proper injectors to keep your costs low.
DaveP |
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| TheCabinetmaker |
Oct 26 2003, 06:34 AM
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#5
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I drive my car everyday Group: Members Posts: 8,300 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
(IMG:style_emoticons/default/agree.gif) with dave. pump should only run for 2 seconds. The 2 litre injectors will give way too much gas.
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| fiid |
Oct 26 2003, 11:39 AM
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#6
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Turbo Megasquirted Subaru Member Group: Members Posts: 2,827 Joined: 7-April 03 From: San Francisco, CA Member No.: 530 Region Association: Northern California |
The higher flow rate on the 2.0 injectors will mean that you are constantly running rich. If you insist on doing this, you need to get a the appropriate calculators (Megasquirt has them - go to the megasquirt faq) and work out what fuel pressure you should run in order to get the same delivery as the 1.7 injectors. I would think it ought to be possible to back the fuel pressurer off enough that it could work, but you'd do much better to just pick up the stock injectors and run it stock. Or get a megasquirt, and tune it correctly.
Fiid. |
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| Eric Taylor |
Oct 26 2003, 01:54 PM
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#7
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Senior Member Group: Members Posts: 909 Joined: 1-June 03 From: Newport, OR/Eugene Oregon- UO Member No.: 770 |
Thanks guys. I mainly just put in the 2.0's to see if I had a bad 1.7 injector. If anyone has a known good working set of 1.7's I would love to trade for my 2.0's and run stock. If so please PM me. I really would like to get this sorted out soon. I see why people switch to carbs (IMG:style_emoticons/default/smile.gif).
Eric |
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| redshift |
Oct 26 2003, 02:08 PM
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#8
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Bless the Hell out of you! Group: Members Posts: 10,926 Joined: 29-June 03 Member No.: 869 |
Yeah, people switch to carbs because they have the wrong injector parts.
(IMG:style_emoticons/default/smile.gif) M |
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