Austinbond1994 Posted July 3, 2013 Report Share Posted July 3, 2013 The car hesitates at 3500 rpm feels like you are hitting the brakes I just changed the fuel pump could the problem be not enough fuel pressure or clogged fuel lines or injectors Link to comment Share on other sites More sharing options...
importwarrior Posted July 3, 2013 Report Share Posted July 3, 2013 check the vac advance.get a clean vac line hook it up to the vac advance and either suck or blow on it. if it is likeblowing through a straw then it is bad. replace it. if it hold pressure or vacuum it is probably good. Link to comment Share on other sites More sharing options...
Austinbond1994 Posted July 3, 2013 Author Report Share Posted July 3, 2013 Ok thanks man I will test that out Link to comment Share on other sites More sharing options...
IntercooledFlatty Posted July 3, 2013 Report Share Posted July 3, 2013 so is it for sale ? Link to comment Share on other sites More sharing options...
Austinbond1994 Posted July 3, 2013 Author Report Share Posted July 3, 2013 No sorry Link to comment Share on other sites More sharing options...
Greg23 Posted July 18, 2013 Report Share Posted July 18, 2013 (edited) Around 3000rpm and boost coming up same thing happened when I accidentally dislodged the electrical connector on top of the power injector. One day it ran fine, the next day it was like I ran into a sand trap. I had been checking vacuum lines and must have hit the connector. Edited July 18, 2013 by Greg23 Link to comment Share on other sites More sharing options...
Shelby Posted July 19, 2013 Report Share Posted July 19, 2013 #1 law for conquests if you have no idea how old the inj clips are REPLACE them Link to comment Share on other sites More sharing options...
Starfighterpilot Posted July 22, 2013 Report Share Posted July 22, 2013 #1 law for conquests if you have no idea how old the inj clips are REPLACE them X2 For What It's Worth. KEN Link to comment Share on other sites More sharing options...
Wakeman17 Posted August 5, 2013 Report Share Posted August 5, 2013 I had the same problem over a year ago. It ended up being my secondary injector was bad. Link to comment Share on other sites More sharing options...
Starfyter Posted August 6, 2013 Report Share Posted August 6, 2013 My car had a buck in it at around 3500. Turned out to be the vacuum advance. It's super easy to check, takes even less time than picking at an injector clip. Link to comment Share on other sites More sharing options...
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