I'm new to tuning and have been watching vids and reading forms for days I'm just trying to figure out why i cant build boost and my timing jumps so much and is all over the place thanks in advance
Attachment 151964
Attachment 151965
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I'm new to tuning and have been watching vids and reading forms for days I'm just trying to figure out why i cant build boost and my timing jumps so much and is all over the place thanks in advance
Attachment 151964
Attachment 151965
That log was only at idle, so I'm not sure what you want us to see from that. The minor timing jump can be from your over/underspeed spark correction being too aggressive and or a few other things with fueling, idle air control and overall timing.
But your tune file is tuner locked, so we can't view the tune,
And post all the details on the build, it's really helpful if people here know what you did to the vehicle.
My bad i got destracted when i was going to put in the details LQ4 Gt45 hot side turbo 80lb 830cc injectors .600 valve springs. Someone else said that about tuner lock how do i turn that off?
Good ol' tuner lock. You can just about guarantee it's locked so that nobody sees what a hack job it is.
Im asking for help didnt know what tuner lock is tell me how to unlock it so you can see the hack job
Here is the bin file. One way to force entry.
If anyone has time should be able to flash to a pcm and re read into hpt and bypass the lock.
Educate us further please. How did you get the .bin and how do you flash it back with HPT?
ill unlock it if its possible idk how i even locked it
Oh. Ohhhhh. Sorry. I didn't know you tuned it. Thought you had someone do the tune and you were wanting to go through it.
Should be able to write the bin with pcm hammer. I can do it tomorrow if a solution is not found.
No sir I did I try not to ask for help but i really cant find the answer. Thank youQuote:
Originally Posted by SiriusC1024
My method did not work. Must be something scrambled in the code.
Edit: Doesn't seem to be "locked". Not sure whats up.
Here it is.
Probably dont flash that file.
Deka 80 injectors? VE is way inflated.Quote:
Originally Posted by ucepnut1
They are some injectors I got from a buddy new never used they 12 ohms / high impedance static flow rate 80lb/hr @ 43.5 psi 300kpa 830cc/ min @43.5 psi fog typeQuote:
Originally Posted by SiriusC1024
Maybe a number on the side? Picture of the injector?
These are the worst ones to use. without knowing exactly what they are, its always a ton of fun figuring them out.Quote:
Originally Posted by ucepnut1
mostplus 231757226583 looks like they are maybe a decaped delphiQuote:
Originally Posted by SiriusC1024
Run, don't walk, and throw them in the closest garbage can.Quote:
Originally Posted by ucepnut1
ROADFAR
POLEMOTOR
GzYcsFocusqp
AUTOMUTO
NewYall
EMIAOTO
cciyu
OZELIF
AUPCS
AZHZ
JDMON
OCPTY
X AUTOHAUX
ASTOU
NOTUDE
GDSMOTU
Akozon
EKINIM
MOSTPLUS
LINNCAS
CAIJUN-AUTO
Yctze
ALAVENTE
Gurssnn
CHERISH-AUTO
AUTOKAY
TOTMOX
ALLMOST
Anything that smells even remotely like any of these made-up random-letters-strung-together 'brand' names, avoid.
so ill be better off putting my stock ones in until i can get better ones? Are they whats causing my issue?
Ill buy better injectors when i get paid, for now i need to find out why its not building boost and why the timing is all over the place
Possibly because the injector data is wrong which has the fueling screwed up?Quote:
Originally Posted by ucepnut1
Them roadfar wont get you far. Dont tell me the newyall and totmox are bad too...Quote:
Originally Posted by blindsquirrel
Timing is based on fueling which is based on injector data.Quote:
Originally Posted by ucepnut1
Put your stock injectors in, return injector data back to stock and dont try and make any boost till you can get injectors. Just drive it.
What about how the BOV is plumbed and does the wastegate have the fire ring in it?
yes fire ring is in, i have a vacum hose coming from the rear of the intake tee'd to the bov and boost refrenced fpr, then to boost gauge, used -4 hose, wastegate is to turbo with 8lb springQuote:
Originally Posted by RDF1
ok i did just find the data for the deka 80 and i'm going to try that before i return to stock ones. this corected data looks way better than the shit i had on it. thanks for everyones inputQuote:
Originally Posted by gtstorey
But you don't have deka 80 injectors.Quote:
Originally Posted by ucepnut1
yes i understand that but i found a form that said to use that data for the injector i haveQuote:
Originally Posted by gtstorey
If you are here asking for help, and ignoring what you're told here in favor of stuff that contradicts it that you found somewhere else, just why? Why bother? If you're going to do whatever makes you feel good whether it's right or not just go do it and leave us out of it, okay?
One day it will all make sense.Quote:
Originally Posted by ucepnut1
Injector data is important since the whole tune is based around that data.
If you keep having headaches on this tune and one day you buy quality injectors with data and the tune is much easier to sort out. You will know why.