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Type: Posts; User: kunta0908
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Anything look wonky to anyone? Are my BRAF numbers sky high?
99904
Here is a quick log from this morning. Took the car out for a little drive. Car comes to idle just fine after a romp on it, then slowing down to speeds and coming to a stop sign.
The very...
Hey all, little help here....
Have an 03 Z06
AFR 210's
FAST 90
SVO injectors, i believe the early TBird 36lbers
Full header/exhaust system
Granatelli MAF w/BBK CAI
Unknown cam
Changed drop down to manual.
3bar map is from On3
Will smoke check tonight.
Will bring Open Loop EQ back to factory tonight.
In the scan, commanded EQ drops down to .33 at one point...
Anyone see something glaringly obvious?
bump for the evening crowd. 😊
So I recently finished up this install, have had issues the entire way, from bent transmission shift rod, to a bent reluctor wheel not giving me injectors on 4 and 7, to a faulty coil extension...
1990 300zx swap
Having some issues getting this thing idling so i can progress with the build.
After tossing the corvette fuel filter/regulator that was for some reason, giving me 70psi fuel...
58psi
On3 Ls3 style 3bar map sensor
Not sure what happened to the wideband in that log. Saw that it stopped reading in that log, but hasnt reoccured since.
I was under the impression that...
bump.
Came out this morning and car would die after startup. Played with base airflow again and got it to idle for a bit before it would die.
Logged IAC step counts and key on engine off it...
Been having some issues building a base tune for a build I have going into an LS swapped Z32.
Running a 3bar OS with 80lb Dekas.
Currently using a Corvette regulator in the engine bay, but...
Well, figured out the machine gun popping I was getting. Was pulling plugs to check gap and came to #8 wire, which was barely hanging onto the plug. The exhaust manifold gasket had a weird lip that...
Trying to finish up my build and get everything cleaned up to the point of being able to take it for a dyno tune.
Started out open loop and couldn't get too much consistency due to wildly changing...
Thanks a lot Sultan. I made the changes that I saw you make and fixed the MAF erroring as well.
Took it out this evening and it feels 100x better. Transitions from cruise to boost are much...
How did you come to determine trhat the flex pipe was the culprit? I have two flex sections running horizontally in front of the motor, merging into the turbo. I'd be at a loss as to determine...
I wouldn't be surprised if I was seeing some sort of false knock. The engine bay is a bit cluttered with this turbo setup, I think my downpipe might be a tad close to the lower radiator support.
My knock retard decay tables are at 50.0 (0-256 boundaries) across the board. I believe that was also something I yanked from a donor boosted tune.
One quick question to add.
In the boost regions, should I be tuning with the average of the cell hits, the very negative, or the highest? As of now I have been tuning off of average % error in...
2006 C6 w/iron block LY6
BTR Stage 2 turbo cam
1050x ID injectors
CX racing hot/cold side
88mm On3 turbo
2 bar Map on 2bar OS
Open loop SD tuning
In the process of dialing in my VE...
Thank you for the replies.
Copied over the Offset values from the 0kpa column. The rest of what you said though, is that date for the id850's and the link i provided? Because the 1050's show:
...
Bump?
71327
Made some changes from the little extra reading I have done. Somebody care to take a gander?
Thanks
https://www.hptuners.com/forum/showthread.php?59489-Adding-ID850-s-to-a-Boost-Referenced-Regulator-setup
I think this answered a few of my questions as far as the base pressure vs. needing to...
Been pouring through threads all over the internet to figure out a way to wrap my head around getting a base tune for my soon-to-be-together motor. Decided to try my hand at asking a few specific...