The mach 1 “redline” is actually 7400 rpm Set in The IPC. More than likely you are hitting a rev limiter for fuel or transmission. There are many things in the tune that can limit your RPMs set by Ford before you even hit the IPCs visual “limit”. You will need a tuner to resolve the safety limits.
Nitrous 👎… two pulls and your outta juice. Waste of doll hairs. If your bored on the street with 500hp your not driving it right. Its not the gears its the man behind the gearing. I currently have a whipple and its absolutely useless on the street. Anything over 400 HP is almost useless on the...
Nah... i looked at the 15-17 mustang instructions. on the f150 it is attached to the blower. on the mustang it is just zip tied away... like i said probably just for under hood temp readings. i really think you need to remove your extension harness and check that there is continuity throughout...
Its a tmap sensor they use on f150s. It measures boost pressure and temperature. Not sure why roush has you connect to passenger imrc and zip tie away. Weird. Maybe just for under hood temps. Did you make sure to reconnect your harness ground?? Also, double check the repining of your stock...
(2) New York - Vmp BAP | 2015+ S550 Mustang Forum (GT, EcoBoost, GT350, GT500, Bullitt, Mach 1) - Mustang6G.com
also.... there are a couple vortech pnp for sale as well. pretty much same thing. 17v constant for vmp. 18v constant vortech. GL
First off...pretty sure roush uses an extension harness for the tps sensor. remove and do an audible ohm meter test on each wire for continuity (could have been pinched) and makes sure its plugged in correctly. Secondly... once tps is solved do a crank relearn. all you have to do is rev to...