 Creamsicle Project, Still tinkering... now it's running! |
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| poorsche914 |
 Sep 6 2010, 05:57 PM
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#1
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T4 Supercharged  Group: Members Posts: 3,122 Joined: 28-May 09 From: Smoky Mountains Member No.: 10,419 Region Association: South East States  |
I finally decided to tackle getting my LE started and thought the long Labor Day weekend would be the perfect time. I had already replaced the fuel tank and lines up front and had sourced '74 FI parts and bought a new Optima battery. The final piece to the puzzle was a working fuel pump which I got a couple weeks ago.
So this weekend I installed the pump and put power to it. It ran but wasn't pumping fuel up to the engine. I heard gurgling from the tank. Low fuel level. So I added more gas and tried again. Success! Fuel was now being pumped to the fuel rail but there were several leaks. Took care of these and cranked it. Nothing. Pulled two injectors and saw they were not firing. Swapped out harnesses and more of the same. (IMG:style_emoticons/default/sad.gif) I have both a single progressive and dual 40s. I seriously contemplated pulling the FI and installing the single Weber after a rebuild just to get the car running. After chatting with mipstein I had a few things I thought I should try first. I put power to each injector and they all fired so that took bad injectors out of the equation. I looked over pbanders d-jet page for clues. Somewhere along the way I realized the ECU was not getting power and perhaps the relay board was suspect. Having two extra boards, I picked one, transferred relays, etc and plugged it into the 914's harnesses. Turned the key, let fuel pressure build, cranked it and she fired right up!!! (IMG:style_emoticons/default/mueba.gif) Vacuum lines, etc aren't hooked up so it revved high before I turned it off. Next step is to hook up all the vac lines (and install new shift bushings, install accel pedal, etc, etc) Goal is to have it on the road for MUSR11 (IMG:style_emoticons/default/driving.gif) |
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| ClayPerrine |
Oct 11 2010, 11:07 AM
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#2
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Life's been good to me so far..... Group: Admin Posts: 15,901 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille 
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Bring it to MUSR and I will take a look at it for you. I am fairly good with electrical stuff.....
We can have a tech session on it. |
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| poorsche914 |
Oct 11 2010, 11:28 AM
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#3
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T4 Supercharged Group: Members Posts: 3,122 Joined: 28-May 09 From: Smoky Mountains Member No.: 10,419 Region Association: South East States |
QUOTE(ClayPerrine @ Oct 11 2010, 01:07 PM)  Bring it to MUSR and I will take a look at it for you. I am fairly good with electrical stuff..... We can have a tech session on it. |
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| poorsche914 |
Oct 12 2010, 09:32 AM
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#4
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T4 Supercharged Group: Members Posts: 3,122 Joined: 28-May 09 From: Smoky Mountains Member No.: 10,419 Region Association: South East States |
Long story short, I had swapped out the fuel pump because I thought the old one was leaking. Haven't been able to get it running since the swap but did find a split fuel line (cause of the leak).
This morning, swapped the original pump back in and it fired right up but now... when I turn the key OFF the engine keeps running!!! The fuel pump is hot wired to the coil (PO) so I pull that and it quits. Plug it back on and the pump doesn't run until I turn the key. (IMG:style_emoticons/default/confused24.gif) Any ideas what may be causing this? |
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Posts in this topic
poorsche914 Creamsicle Project Sep 6 2010, 05:57 PM
NC_Colfax From what I have read the single weber is poo and ... Sep 6 2010, 07:11 PM PanelBilly Next week I start stripping mine for a full paint ... Sep 6 2010, 09:45 PM hot_shoe914
I finally decided to tackle getting my LE started... Sep 6 2010, 10:08 PM
poorsche914 Got a vacuum line kit from AA and installed it las... Oct 8 2010, 02:42 PM hot_shoe914
Got a vacuum line kit from AA and installed it la... Oct 8 2010, 05:58 PM poorsche914
The starter just clicking sounds like solenoid. ... Oct 8 2010, 06:18 PM dvtorr
Got a vacuum line kit from AA and installed it la... Oct 10 2010, 12:36 PM poorsche914 is it a click or more like a clunk sounds? Same th... Oct 10 2010, 12:43 PM hot_shoe914
is it a click or more like a clunk sounds? Same t... Oct 10 2010, 12:46 PM poorsche914
Back up a step. You said you swapped out the rela... Oct 10 2010, 12:57 PM dvtorr
is it a click or more like a clunk sounds? Same t... Oct 10 2010, 01:29 PM poorsche914
Did you ever try to push start your car before yo... Oct 10 2010, 01:33 PM poorsche914 After mulling this over and searching the forums f... Oct 10 2010, 06:53 PM hot_shoe914
After mulling this over and searching the forums ... Oct 10 2010, 07:52 PM Spoke
Could the ignition switch be faulty?
Thanks for ... Oct 10 2010, 08:11 PM poorsche914 jt - will check those wires tomorrow. Thanks for t... Oct 10 2010, 08:23 PM swl
Could the ignition switch be faulty?
That's... Oct 12 2010, 02:46 PM poorsche914
Could the ignition switch be faulty?
That's ... Oct 12 2010, 03:00 PM Spoke How do you know the engine isn't locked up?
I... Oct 8 2010, 07:28 PM poorsche914 How do you know the engine isn't locked up?I p... Oct 8 2010, 08:26 PM poorsche914 Pulled the starter this morning and applied the BF... Oct 9 2010, 09:52 AM hot_shoe914
Pulled the starter this morning and applied the B... Oct 9 2010, 10:57 AM Spoke :headbanger:
Good show!
This is the opposit... Oct 10 2010, 05:16 AM poorsche914 Main goal of getting the engine started has been r... Oct 10 2010, 11:44 AM hot_shoe914
Main goal of getting the engine started has been ... Oct 10 2010, 12:06 PM JRust Are the gages connected? Have you had them out sin... Oct 10 2010, 12:09 PM poorsche914 Yeah, did the obvious of checking fuses, grounds, ... Oct 10 2010, 12:21 PM hot_shoe914 I know why you can't get it fixed. Because you... Oct 10 2010, 01:03 PM poorsche914 I currently have no way to do electrical tests. Wi... Oct 10 2010, 01:12 PM hot_shoe914
I currently have no way to do electrical tests. W... Oct 10 2010, 01:29 PM jt914-6 Check all the large guage wires, four, that connec... Oct 10 2010, 08:01 PM type47 Just a guess, but your turn signal/emergency flash... Oct 12 2010, 09:47 AM poorsche914
Just a guess, but your turn signal/emergency flas... Oct 12 2010, 09:50 AM jt914-6 Trailer it down if you can....as Clay said...there... Oct 12 2010, 09:55 AM poorsche914
Trailer it down if you can....as Clay said...ther... Oct 12 2010, 10:09 AM jt914-6 How far away are you from Knoxville/Vonore??? Oct 12 2010, 10:27 AM poorsche914
How far away are you from Knoxville/Vonore???
Ab... Oct 12 2010, 10:30 AM poorsche914 Started swapping out relays on the board to see wh... Oct 12 2010, 02:41 PM jt914-6 PM Shoe....I think he has both switch and fuel pum... Oct 12 2010, 03:06 PM poorsche914
PM Shoe....I think he has both switch and fuel pu... Oct 12 2010, 03:09 PM robby750 You are so close to Vonore that it would be worth ... Oct 12 2010, 03:11 PM poorsche914
You are so close to Vonore that it would be worth... Oct 12 2010, 03:15 PM poorsche914 Well... I swapped out fuel pumps again <_< ... Oct 13 2010, 10:57 AM hot_shoe914
Well... I swapped out fuel pumps again <_... Oct 13 2010, 05:19 PM poorsche914 Does this mean you are driving it to the ramble?
I... Oct 13 2010, 05:40 PM Spoke
Right front caliper is sticking pretty bad. :(
... Oct 13 2010, 05:47 PM poorsche914 The right front caliper was sticking on my 914. I ... Oct 13 2010, 06:33 PM poorsche914 Update:
Used some PBlaster on the front caliper ... Oct 22 2010, 12:09 PM |
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