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Im getting a 2013 3.7 Mustang in the coming weeks, if its its something that can be worked with

I tried a 2 bar map off of my car and it did the exact same thing

ok been working on a car the past few days thats doing some really weird stuff, car barely started and when it does its so rich it barely cranks. Discovered the car was using low impedence injectors...

Ok so last time this happened I just changed a fuse under the hood and it was all good, this time thats not working

I have a 2007 2.0 Supercharged cobalt, when i try to write calibration or scan...

I used to get this code on my cavalier all the time, it was fixed by richening things up a bit, mine was only under full load though

Ok so 300 miles into a drive last night I tripped two codes P0503 and P1133

The 503 is what has me confused its something about VSS low signal??? What is going on there?

The 1133 I'm thinking...

why not just set the short pulse limit to like .25? whats the point in putting it at 1 then doing all this other stuff

that tuning school thing looks awesome!

So on the dyno last week i had a massive rich spike between 5600-5800 whats the right rpm to set this new parameter, I set it at 3500

hrmm this might be what happened to me the other day at the dyno, got massively rich at 5600-5800 and power dropped off by about 20hp on the dyno graph then climbed after

Well here we go again, this is getting really old, heres the latest thing to break. I'm about 2 seconds from trading this unreliable piece of shit in on something else.

Tried it out on another...

yea im at work right now ill have to dig in tonight, im hoping its just a fuse

you know what i think you may have just solved it for me, i did blow up a air compressor off the cigarette lighter last week, ill have to check, i really hope its just a fuse

When you connect your interface to your obd2 port but not a laptop does the green power light illuminate?
NO

When you connect your interface to your laptop but not an obd2 port does the green...

Well today I went to do a write calibration and I kept on getting the error that there was no power at the port, sure enough whenever the box is not connected to the computer at the USB port the...

well thats good to know, I know things are a bit conservative right now

if your able to copy the 2007 cobalt stage 2 tune to yours whats the problem?

heres my most recent log

wow thats pretty factory loooking

thats the factory PE table, I know its commanding 10.8

ive moved the PE delay to 2500 rpm

I dont have any recent scans to upload

Ive looked around to try to find some information on this and im not getting the clear answers im looking for.

Can I just add until I start to see knock? For instance right now Ive bumped up...

You calculated your constant wrong it should be your stock constant * stock size cc/650

Also I wouldnt mess with the IPW vs Pulse might want to set that back to what it was stock

Might want to...

150% duty cycle and you THINK thats bad lol

What im working with is my stock file that im trying to make match stage 2 because i just picked up a set of the stage 2 injectors

I have no idea what values are in an 07 stage 2 file because i...

well hp tuners itself does not allow a value below zero thats the problem I cant edit the field.

map offset of -3.3 and a linear of 270 is stock
map offset of -1.65 and a linear of 135 is stage 2...