Motorsports - Recent Questions, Troubleshooting & Support
My vehicle dont want to start, replaced fuel pump and injectors are clean
ARE YOU SURE IT IS A FUEL DELIVERY PROBLEM? SPARK & FUEL ARE THE 2 THINGS THAT CAUSE A VEHICLE TO START AND RUN. IF IT USES "COILPACK(S) HAVE THEM /IT TESTED...LIKE AT AUTO ZONE...OTHER IGNITION SYSTEMS, MAKE SURE YOU ARE GETTING A FAT STRONG SPARK OUT OF COIL!....WHEN YOU TURN THE IGNITION SWITCH TO RUN POSITION (DON'T CRANK IT OVER)....WITH THE DRIVERS DOOR OPEN..YOU SHOULD HEAR A WHIRRING SOUND MOMENTARILY FROM THE REAR OF THE VEHICLE. THIS IS THE FUEL PUMP RUNNING. IF YOU DONT HEAR A FAINT HUMMING...THE FUEL PUMP
1. IS DEFECTIVE
2. IS NOT GETTING POWER
3. YOU HAVE A RELAY OR WIRING ISSUE (UNDER HOOD MAXI FUSE AS WELL). IF NOISE IS HEARD..GO TO SPARK DIAGNOSIS JEFF GEYER (517) 489-1566 OWNER AUTOWORX
on May 18, 2017
Going from synthetic blend oil to a regular premium oil? Any adverse complications?
First of all let me tell you that it is a myth that you can not go back and forth between conventional oil and synthetic or in your case synthetic blend. They all mix very well together but why on earth would you not use a full synthetic in every thing? It will keep your motor so much cleaner, and last way longer, new or 150.000 miles used, does not matter. They refine the synthetic oils way way longer to get the impurities out. Other big thing [ OILTEMPERATURE AND WEAR COLD START UPS ] Exceeds and blows conventional out of the water. plus a real full synthetic you can run a lot longer just spin a new good grade filter on or change it. Me my self Ill run Walmart full synthetic in my grand prix and ROYAL PURPLE in my 2013 mustang. I think there all full synthetics are good compared to the old dirty sludge and if all the new manufactures are recommending it now its good. Do you have any motor rebuilders or trucking builders close to you? Just go look at the oil pans to compare the too . I guarantee you will be sold that day and never run conventional again.... PERIOD.
on Feb 09, 2017
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