 Fuel Injection, Reinstall advice |
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| shane |
 Jan 25 2021, 07:54 AM
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#1
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Member  Group: Members Posts: 355 Joined: 12-February 13 Member No.: 15,518 Region Association: None  |
The PO had a single carb on when I bought my 74’ 1.8 914 and said he had uneven idle problems with the L-jet injection so he preceded to remove all components and box everything up. So now I’m feeling I want to reinstall the injection and put it back to stock. I have some mechanical ability and patience, though I was never able to get that gas smelling carb to run right. Was looking for someone I could pay for a few hours to kinda orientate me on the location of the box of injection parts I have and give me thoughts on what parts I might be missing and how difficult and expensive it will be to put everything back. I’m in Puyallup WA south hill area, Thanks In advance
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Replies
| Porschef |
Jan 26 2021, 05:19 AM
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#2
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How you doin' Group: Members Posts: 2,180 Joined: 7-September 10 From: LawnGuyland Member No.: 12,152 Region Association: North East States 
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Does look very complete, the dual relay is present. Sometimes the part most damaged during removal is the harness, old wiring don’t like getting wanked around. So maybe a new harness from @jeffbolsby is in order, not cheap but will no doubt ensure many years of trouble free performance.
It really isn’t a complicated system. Just be methodical with the replacing. David’s throttle body suggestion is also very good. Make sure your CHT sensor is good. Move your fuel pump to the front trunk. Have fun! (IMG:style_emoticons/default/beerchug.gif) |
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Posts in this topic
shane Fuel Injection Jan 25 2021, 07:54 AM
914werke Shane there is a character & longtime member i... Jan 25 2021, 10:16 AM
shane
Shane there is a character & longtime member ... Jan 25 2021, 10:36 AM ClayPerrine
The PO had a single carb on when I bought my 74â€... Jan 25 2021, 11:15 AM shane
The PO had a single carb on when I bought my 74â... Jan 25 2021, 12:13 PM shane
The PO had a single carb on when I bought my 74â... Jan 25 2021, 04:45 PM 914werke HERE Jan 25 2021, 11:17 AM shane
HERE
Thanks Jan 25 2021, 04:42 PM shane and a decent fuel injection harness Jan 25 2021, 04:47 PM Porschef Might be something as simple as cracks in the back... Jan 25 2021, 05:52 PM shane
Might be something as simple as cracks in the bac... Jan 25 2021, 06:29 PM ndfrigi
[quote name='Porschef' post='2885719' date='Jan 2... Jan 25 2021, 06:33 PM 914werke At first glance looks to be pretty complete. I don... Jan 25 2021, 06:34 PM wonkipop i encourage you to do it.
its a primal system. f... Jan 26 2021, 12:51 AM nihil44 Another reply from down under
Go with the L Jet. ... Jan 26 2021, 02:53 AM nordfisch
i encourage you to do it.
its a primal system. ... Jan 29 2021, 07:42 AM wonkipop
[quote name='wonkipop' post='2885843' date='Jan 2... Jan 29 2021, 06:17 PM nordfisch
[quote name='nordfisch' post='2886718' date='Jan ... Jan 31 2021, 02:19 PM wonkipop
[quote name='nordfisch' post='2886718' date='Jan... Feb 1 2021, 03:33 AM ClayPerrine There is a thread on here to convert an L-Jet syst... Jan 26 2021, 08:34 AM JeffBowlsby You will need both the L-Jet FI harness and L-Jet ... Jan 26 2021, 10:33 AM rhodyguy The new harnesses would be the hot ticket. For the... Jan 26 2021, 10:51 AM ClayPerrine
For the injectors, Witch Hunter services them and... Jan 26 2021, 03:36 PM wonkipop
For the injectors, Witch Hunter services them an... Jan 27 2021, 02:28 AM rhodyguy What do those cost each? If the stock core injecto... Jan 26 2021, 04:13 PM ClayPerrine
What do those cost each? If the stock core inject... Jan 26 2021, 10:03 PM Mcraneiowa There is so much knowledge on here, these guys wil... Jan 26 2021, 08:51 PM shane
There is so much knowledge on here, these guys wi... Jan 27 2021, 07:55 AM djway Have you looked at the potentiometer board under t... Jan 27 2021, 12:13 AM ClayPerrine Let me know what pictures you need. The engine wi... Jan 27 2021, 09:11 AM shane
Let me know what pictures you need. The engine w... Jan 27 2021, 01:25 PM ndfrigi
Let me know what pictures you need. The engine ... Jan 27 2021, 01:34 PM shane I’m thinking this part? in the picture had a cov... Jan 27 2021, 03:40 PM ClayPerrine
I’m thinking this part? in the picture had a co... Jan 28 2021, 05:51 AM shane
I’m thinking this part? in the picture had a c... Jan 28 2021, 07:34 AM wonkipop think what you call thermo time sensor would be th... Jan 28 2021, 04:59 PM 914werke That is not part of any L-Jet system I have ever... Jan 28 2021, 05:25 PM Mcraneiowa
Hopefully this gives you some idea of the step... Jan 29 2021, 07:45 PM shane
Hopefully this gives you some idea of the ste... Jan 29 2021, 08:23 PM wonkipop nice images of a beautiful build mr. m.
can see t... Jan 29 2021, 08:22 PM shane I definitely have to powder coat my plenum silver ... Jan 29 2021, 08:28 PM wonkipop that is your air cleaner bracket. mounts off the ... Jan 29 2021, 10:05 PM 914werke that is your air cleaner bracket. mounts off the... Jan 30 2021, 12:30 AM Mcraneiowa You should be able to set your parts in same areas... Jan 30 2021, 08:36 PM shane Received my injectors back, the hoses are pretty s... Feb 13 2021, 07:09 PM ClayPerrine
Received my injectors back, the hoses are pretty ... Feb 14 2021, 06:37 AM timothy_nd28 I'm pretty sure it was engine case, plenum the... Feb 13 2021, 08:21 PM shane Thanks, good luck with your project Feb 13 2021, 08:40 PM timothy_nd28 Hey Shane, curious if you sent all 5 injectors to ... Feb 13 2021, 09:29 PM shane
Hey Shane, curious if you sent all 5 injectors to... Feb 13 2021, 10:40 PM timothy_nd28 Not a bad thing to do. Sometimes these cold start ... Feb 13 2021, 11:23 PM shane
Not a bad thing to do. Sometimes these cold start... Feb 14 2021, 01:23 AM timothy_nd28 I'm actually in the process of making a few re... Feb 14 2021, 09:48 PM wonkipop the injector hoses literally support the fuel rail... Feb 15 2021, 02:23 AM shane
the injector hoses literally support the fuel rai... Feb 15 2021, 07:36 AM |
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