works great, ive had it for years

 

Some say using the purple wire for the signal works, some say u have to run a wire froma pin from the gauge, i tapped into the purple wire see if it works

 

Cool project truck. I have the same wideband gauge lol.

 

Awesome thread man tons of great information for my upcoming project nice work!

 

Ran wires from wideband and fuel pressure for logging with hp tuners

 

UPDATE: tried starting the truck without success, truck starts but shuts off right after it, im thinking its tune related
I took the last tune i used N/A insert the injector info, converted it to 2 bar - speed density wish was free (i tought that would cost me 2 more credits) did a write entire with hptuners wish finished with success and this is what it does:

http://vid784.photobucket.com/albums...pszvxqyppr.mp4

After that i changed maf fail to 0 and when i wanted to "write calibration only" i keep getting "security access denied" (i contacted hptuner support about that already) has anyone had that problem?

And does anyone have info on what change on my tune to start the truck?
Tunning file attached
I see more people have had that problem but cant find the answer yet

Help is appreciated guys!

 

I can't help you with the problem your having, but truck is looking damn good man!

 

It's a shot in the dark but it sounds like the factory security system. Passlock I think they call it. If it starts and shuts right off and should be some symbol on the dash like a pad lock light up.

 

It sounds a little like you arent getting enough fuel or air on startup. If you have a meth kit, hold the test button for a few seconds to basically use the meth as starting fluid. Also try holding the pedal a little bit to open the TB slightly to see if it needs more air.

Your tune has the security setting off so I dont think thats it.

 

I dont have a meth kit
ive tried playing with the throttle and nothing, if i hold it wot it wont start up not even for a second


Ive been reading people make some changes like setting maf fail to 0, set dtc's (p101, p102, p103) to no mil

But since my trucks pcm is "locked for some reason" i gotta figure that out first

Does the injector info looks right in the tune?

Thank you