 no start after swap |
 Apr 5, 2011 - 12:29 PM
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Enthusiast  Joined Mar 1, '11 From Morgantown, WV Currently Offline Reputation: 0 (0%)  |
I swaped 7AFE in my 94 celica ST. Now the only way to start is to spray some throttle body cleaner in intake and it starts right up. I changed the fuel filter, verified there is spark when cranking and fuel injectors fire. Changed out the temperature sensor. Double checked all wiring and vacuume lines.
One thing is noticed is once the engine is running, the rpm will flicker if I turn the headlights on. Also If I put the car in drive, it shuts down. It will run in reverse though. Any idea? thanks. |
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Apr 8, 2011 - 10:51 PM
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Enthusiast Joined May 29, '09 From Gainesville, FL Currently Offline Reputation: 17 (100%) |
Combo of both in my opinion.
I don't think a bad ground could do all that, but certainly contributed to the problem. All those damn controls on the manifold, important! Glad it works, good work! If it helps any, your my first start to finish troubleshoot thats worked in the end! This post has been edited by rave2n: Apr 8, 2011 - 10:52 PM |
Posts in this topic
wvuguy no start after swap Apr 5, 2011 - 12:29 PM
stwin2 check ur fuel pump and the injector gaskets Apr 5, 2011 - 3:23 PM rave2n What all did you swap?
Block,Head, accessories, s... Apr 5, 2011 - 3:56 PM wvuguy Fuel pump was running fine 15 days back with the o... Apr 5, 2011 - 3:57 PM wvuguy The new engine came with the intake manifold (incl... Apr 5, 2011 - 4:02 PM rave2n Should be fine with EGR delete, atleast mine was w... Apr 5, 2011 - 4:04 PM wvuguy The new engine came only came with intake manifold... Apr 5, 2011 - 4:09 PM rave2n Ugh, might need a expert to help ya then~!
Di... Apr 5, 2011 - 4:09 PM
wvuguy QUOTE (rave2n @ Apr 5, 2011 - 5:09 P... Apr 5, 2011 - 5:25 PM wvuguy Not yet but thats a good idea. I am going to try t... Apr 5, 2011 - 4:13 PM rave2n QUOTE (wvuguy @ Apr 5, 2011 - 4:13 P... Apr 5, 2011 - 4:15 PM wvuguy I ended up replacing the fuel pressure regular onl... Apr 5, 2011 - 9:11 PM rave2n QUOTE (wvuguy @ Apr 5, 2011 - 10:11 ... Apr 6, 2011 - 7:51 AM wvuguy I have checked the timing over and over again. As ... Apr 6, 2011 - 8:03 AM rave2n I never completely bypassed the EGR in sense of no... Apr 6, 2011 - 10:13 AM wvuguy Thanks rave2n. I am gonna do that once I swap the ... Apr 6, 2011 - 1:23 PM rave2n QUOTE (wvuguy @ Apr 6, 2011 - 2:23 P... Apr 6, 2011 - 4:23 PM wvuguy I have disconnected the battery a few times so I w... Apr 6, 2011 - 7:59 PM rave2n You really gota change out to your original manifo... Apr 7, 2011 - 10:37 AM wvuguy I changed out the throttle body today which has al... Apr 7, 2011 - 12:22 PM rave2n Cool, no problem.
Double check the injectors seat... Apr 7, 2011 - 12:28 PM wvuguy I rented the fuel pressure testing kit from autozo... Apr 8, 2011 - 9:52 AM wvuguy Found some time to take the intake out. While at i... Apr 8, 2011 - 1:30 PM wvuguy Fixed! Had to take the starter out to tighten ... Apr 8, 2011 - 8:11 PM wvuguy lol thats awesome. Learn some thing every day. Apr 8, 2011 - 10:54 PM |
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