 No power after 3000 rpm, Like it's not getting gas |
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| silverteener |
 Apr 9 2009, 05:44 PM
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Member  Group: Members Posts: 214 Joined: 9-August 05 From: East Moline, IL Member No.: 4,566  |
My dad and the guy that rebuilt my motor finally got the timing set on it today but it still doesn't have any power after you get to around 3000 rpm. (IMG:style_emoticons/default/WTF.gif) It's a 1.7 and fuel injected. Tomorrow they are going to check the fuel pressure and swap out the MPS for another one I have sitting on the shelf. Any ideas why this thing won't run?? Thanks Scott |
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| silverteener |
Apr 15 2009, 09:01 AM
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Member Group: Members Posts: 214 Joined: 9-August 05 From: East Moline, IL Member No.: 4,566 |
I lowered the fuel pressure to 29 but it was at 35 and still did the same thing. After I posted last night I got to reading more of Brad Anders info and one thing I haven't checked is the throttle switch. It was taken off when the engine was rebuilt. I found a great article on Pelican on how to check it and I'm going to work on it tonight. It does seem like a fuel problem but I have all rebuilt injectors, all new hoses in the back, a new fuel filter, and I've set the fuel pressure. The only thing I haven't done is try another fuel pump but I don't have another one to try that works. Hopefully the throttle switch is not set right. I will know more tonight.
Thanks! |
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Posts in this topic
silverteener No power after 3000 rpm Apr 9 2009, 05:44 PM
r_towle the timing is wrong.
RIch Apr 9 2009, 09:28 PM Travis Neff check your valve adjustment too. Apr 9 2009, 09:45 PM byndbad914 :agree: especially about the timing, easy check an... Apr 10 2009, 11:44 AM charliew I once got a set of points that it took me two day... Apr 11 2009, 10:45 AM ericread If you're still having problems with this, you... Apr 11 2009, 05:33 PM silverteener Thanks for all the suggestions. I stilll need to ... Apr 13 2009, 09:04 AM
swl
I did test the fuel pressure and it was around 3... Apr 13 2009, 09:43 AM charliew It really sounds like a fuel supply problem if it ... Apr 13 2009, 09:07 AM silverteener how do I adjust the fuel pressure? It did smell l... Apr 13 2009, 09:49 AM swl
It did smell like gas when I was driving it but I... Apr 13 2009, 10:11 AM swl fuel pressure regulator is the next piece downstre... Apr 13 2009, 09:58 AM silverteener I will check that! All the lines at the back ... Apr 13 2009, 10:16 AM silverteener I adjusted the fuel pressure last night. It was p... Apr 14 2009, 11:02 AM silverteener I set the timing again tonight and it is still not... Apr 14 2009, 09:27 PM charliew It's not getting enough fuel if you can let up... Apr 15 2009, 08:49 AM underthetire A quick check is to unplug the air temp sensor. Th... Apr 15 2009, 09:12 AM naro914 Check your fuel filter, and check the rubber fuel ... Apr 15 2009, 09:26 AM SUNAB914 Your pertronix could be failing, just about the sa... Apr 15 2009, 09:59 AM tod914 Tach bouncing up and down with the hesitation? My... Apr 15 2009, 10:31 AM swl if the fuel pressure is dropping when the performa... Apr 15 2009, 11:52 AM silverteener I replaced the cap and rotor last night and it did... Apr 16 2009, 01:05 PM silverteener I checked the front fuel lines today. Actually I ... Apr 17 2009, 10:29 PM naro914 You can take it to any place that fixes radiators.... Apr 18 2009, 05:28 AM swl DIY alternative - http://www.por15.com/FUEL-TANK-R... Apr 18 2009, 07:30 AM charliew Be sure you check the job the radiator shop does a... Apr 18 2009, 09:07 AM silverteener I finally got my tank put back in over the weekend... May 4 2009, 02:07 PM SLITS All you have to do is hook a pressure gauge into t... May 4 2009, 02:32 PM silverteener My old pump that was working before the engine was... May 5 2009, 09:49 AM Travis Neff Is there a possibility that the fuel pump hoses ar... May 5 2009, 01:59 PM silverteener I rechecked them last night and seemed fine. I ha... May 5 2009, 02:18 PM Travis Neff You have the orientation at the pump correct, but ... May 5 2009, 02:25 PM SUNAB914 Change that pertronix back to points! Let us k... May 5 2009, 02:38 PM r_towle car is silver...that is the problem May 5 2009, 02:41 PM naro914 did you ever go back and check all the electrical ... May 5 2009, 02:57 PM silverteener I still need to pick up a set of points but everyt... May 5 2009, 03:24 PM rjames
:agree:
You said the tank was full of rust. D... May 5 2009, 05:11 PM silverteener CONSTRICTION!!
That was the final problem... May 9 2009, 09:34 AM SUNAB914 Congrats! Keep motoring and thanks for letting... May 9 2009, 06:54 PM naro914 wow...that brings back memories that I completely ... May 10 2009, 05:17 AM |
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