Quote from: Codyw on November 27, 2018, 04:06:40 PM
Ok i will do a datalog shortly.
Also, when i step on the gas, there is a noise coming from the passenger side turbo that sounds like an exhaust leak, however, there are no leaks and the pipes are installed and tensioned correctly. it is not loud but you can definitely notice it.
Is this common? and possibly something to do with this issue?
What issue? You need to first identify that there is an issue...So far the ISSUE is low boost after a speed shop attempted to tune the truck. You should log your 5 star tune first, then if that looks ok then it's clear the ISSUE is the speed shop tune attempt. If there is still an issue the I would return to stock and trouble shoot.
Running a tune on a vehicle that is not mechanically sound is very bad.
You should log at a minimum: RPM, fuel rear pressure, desired TIP, MAP, LTFT, STFT, load, wastegate duty cycle, IAT2, cylinder head metal temp, Knock sensor, Spark, vehicle speed, measured AFR, Lambse, Actual throttle angle. Off the top of my head
I would suggest a WOT pull in Drive from 1st through 3rd gear and also a WOT pull in manual mode in 3rd gear from 2000-5900 rpm.
You can post the logs here and people will look for you and I'd also be happy to look...Many people here are good at looking at logs. The speed shop should've done that also and been able to at least point you in the right direction or even tell you the problem if they are competent.
I have noticed that in the truck F150 world many people still do mods that are not recommended with modern ECU tuning and controls such as boost control mods and things like that, pedal boosters, Map sensor boosters and what not.