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<blockquote data-quote="tobynt" data-source="post: 11643559" data-attributes="member: 115996"><p><span style="font-size: 15px">I finished the vacuum hose's this past weekend and did a start-up. I will post the vacuum routing later when I have more time. A few good things to note; the intercooler does not leak and operates as it should. The coolant crossover tube did not leak.</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">The Bad; I believe I have a short in my harness. The car ran extremely rich and threw a "Hard Fault Code for the FRPS". The code that was thrown was P0193 (High voltage code). I would suspect that the FRPS might have gone bad but it did this right out of the gate when I bumped the key over. Given the fact I had my hands in the wiring harness.....I suspect a short is causing my issue. So, I ordered another wiring harness instead of trying to fix this one. I had made a small start-up tune for it. Using "stock SCT" values in the "SCT Pro Racer" software for 42# injectors and Lighting 90mm mass air. Given everything I have done to the car...I can't say the tune was at fault. However, at this point to get it running properly, I am going to connect a non-modified harness to the car and order a start-up tune to see if this resolves some of the issue. To give you an idea of how rich it was running...........It shot out about an 1/8th of a tank of fuel in about 10 minutes. I had black smoke rolling out of the exhaust along with raw fuel and idle hanging around 1800 rpm's. Some may ask why I let it run for 10 minutes when it was clearly not running good. I was also data logging at the same time. I can currently rule out a few sensors as being the problem based off of the datalog and all of the data compiled along with the fault code....and diagnostic procedures in guidelines with the Ford service manual point it back to a short with the FRPS. In theory at the moment, because of the short....the FRPS was sending a "high voltage" signal that was commanding the injectors to run wide open. That's the best theory I have at the moment.</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">Few things I'm waiting on. I ordered a few more belts for the car so I can run the 3.625 pulley and the 3.4 pulley. I will post the belt sizes that are needed later for the 2.93, 3.1, 3.4, 3.625</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">I also called Delks Performance (located just down the road from me). To get a start up tune that will be written with a bit more expertise in the matter. I have personally always had a great experience with them in the past. Especially the dyno tune that was done on the car when it was N/A. </span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">I was hoping to be able to make a start-up tune myself that works and post the values that are needed. But, with the current issues at hand and deciding to order a tune from someone else so I can hopefully diagnose and get the car running properly in a reasonable time. I will not be able to release those values. Companies that write tuning files and perform chassis dynos, hang their hats on development time, through trial and error. So they can make a living based off of the knowledge gained from those countless hours of "un-paid" labor.</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">I just can't in good conscience hand out information obtained from them....that in turn was developed with the sole purpose of being able to make a living.</span></p><p><span style="font-size: 15px"></span></p><p><span style="font-size: 15px">I will on the other hand. Go back and load the value files that come with the SCT pro racer software after I get the car running correctly. At that point I will post whether or not the files that come with the software would work for a start-up tune.</span></p><p><span style="font-size: 15px"></span></p></blockquote><p></p>
[QUOTE="tobynt, post: 11643559, member: 115996"] [SIZE="4"]I finished the vacuum hose's this past weekend and did a start-up. I will post the vacuum routing later when I have more time. A few good things to note; the intercooler does not leak and operates as it should. The coolant crossover tube did not leak. The Bad; I believe I have a short in my harness. The car ran extremely rich and threw a "Hard Fault Code for the FRPS". The code that was thrown was P0193 (High voltage code). I would suspect that the FRPS might have gone bad but it did this right out of the gate when I bumped the key over. Given the fact I had my hands in the wiring harness.....I suspect a short is causing my issue. So, I ordered another wiring harness instead of trying to fix this one. I had made a small start-up tune for it. Using "stock SCT" values in the "SCT Pro Racer" software for 42# injectors and Lighting 90mm mass air. Given everything I have done to the car...I can't say the tune was at fault. However, at this point to get it running properly, I am going to connect a non-modified harness to the car and order a start-up tune to see if this resolves some of the issue. To give you an idea of how rich it was running...........It shot out about an 1/8th of a tank of fuel in about 10 minutes. I had black smoke rolling out of the exhaust along with raw fuel and idle hanging around 1800 rpm's. Some may ask why I let it run for 10 minutes when it was clearly not running good. I was also data logging at the same time. I can currently rule out a few sensors as being the problem based off of the datalog and all of the data compiled along with the fault code....and diagnostic procedures in guidelines with the Ford service manual point it back to a short with the FRPS. In theory at the moment, because of the short....the FRPS was sending a "high voltage" signal that was commanding the injectors to run wide open. That's the best theory I have at the moment. Few things I'm waiting on. I ordered a few more belts for the car so I can run the 3.625 pulley and the 3.4 pulley. I will post the belt sizes that are needed later for the 2.93, 3.1, 3.4, 3.625 I also called Delks Performance (located just down the road from me). To get a start up tune that will be written with a bit more expertise in the matter. I have personally always had a great experience with them in the past. Especially the dyno tune that was done on the car when it was N/A. I was hoping to be able to make a start-up tune myself that works and post the values that are needed. But, with the current issues at hand and deciding to order a tune from someone else so I can hopefully diagnose and get the car running properly in a reasonable time. I will not be able to release those values. Companies that write tuning files and perform chassis dynos, hang their hats on development time, through trial and error. So they can make a living based off of the knowledge gained from those countless hours of "un-paid" labor. I just can't in good conscience hand out information obtained from them....that in turn was developed with the sole purpose of being able to make a living. I will on the other hand. Go back and load the value files that come with the SCT pro racer software after I get the car running correctly. At that point I will post whether or not the files that come with the software would work for a start-up tune. [/SIZE] [/QUOTE]
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