id pull those and install these, actual factory GM injectors that all the data for them is easily found here in this forum.
https://www.ebay.com/itm/274424906026
Type: Posts; User: bk2life
id pull those and install these, actual factory GM injectors that all the data for them is easily found here in this forum.
https://www.ebay.com/itm/274424906026
Your VE table is spikey, id highlight the area and click the smooth selection 2 times.
idle is something you focus more on the end of VE/timeing/MAF tuning
once warmed up to op tempt everything...
fire it up, get alog and post it
should be a fun little combo
WOW
That might be the best for 2024 so far...
are you tuirbo or SC ?
why the deka 80s on this engine?
id ditch all that and put the stock t body and intake back on... it was a 3 bolt right, and youve know x linked a 4 bolt throttle body on it?
Did you change the intake vlume/scaler or anything to...
this should be all you need
https://forum.hptuners.com/showthread.php?36318-Idle-Tuning-How-To-amp-Guide-(w-pictures)
there is a few on the search bar
https://forum.hptuners.com/showthread.php?68834-tuning-the-Vortec-blackbox-pcm-advice
...
get a data log and post it up so we can see what else can be helped with.
this is a good info thread on what idle trims do
https://forum.hptuners.com/showthread.php?922-Setting-base-running-airflow-via-LTIT-and-STIT
are you positive the O2s are in the correct spots?
sometimes they get switched and the left bank is reading the right bank
0411's and all other LS style computers are $25 at the local part yards around me
once you buy credits and unlock it. Thats it, that computer and that ECM are married for life.
yes, you use the search bar at the top.
https://forum.hptuners.com/showthread.php?96757-Injector-Data-Repository
posting the tune is only a part of the prcoess.
You need to post a log as well.
This way we can compare the tune, with the log, to otgher tunes we might have and see what you can or need to...
yes, you didnt follow the rules when you signed up, and now have made a post without a tune and a scan so, no, nobody has any idea what the problem is until you upload those 2 things.
the vacuum hose to the fuel regulator is in 2 pieces.
This is why i hooked up the scanner so i can see what is going on before i did anything to it.
I know zero about this vehicle, and see...
it's like the floor is lava ...
32lb Denso #25326903 Flex Fuel Fuel Injectors
the fuel vacuum reference tube was split on both ends. Ive been smelling some raw fuel so i thin the diaphragm...
lol... yea yea yea, just got this thing dropped off, just looking a things.
cam unknown, injectors unknown, Tbody stock
the rolling idle through me for a loop as it started out of knowhere and...
146403146404
so no CAI, no headers, no custom exhaust, nothing, just a cam in a stock engine?
any pics of engine?
This is a 1998 chevy truck swapped with a 5.3/4l60e.
This is what I am assuming a budget swap would be.
The ECM has some type of tuning down to it, and at first start this jumps to a loud 1200...
not in here you wont.
Start your own thread
is this a race only type of application?
i se eyour log is 16 minutes long, with 6 minutes just ideling.
Your fuel trims/VE table can use some help, just not sure what type of set up you have...
no sir, you are on the right track.