Not much wrong with the tune but even though you barely logged anything useful, the car shows issues.
TPS isn't registering WOT most all the time, so the A/F should be VERY Lean, not rich. So that...
Type: Posts; User: duster360
Not much wrong with the tune but even though you barely logged anything useful, the car shows issues.
TPS isn't registering WOT most all the time, so the A/F should be VERY Lean, not rich. So that...
I'd suspect the stumble is related to an ignition misfire as indicated by a massive lean spike shown on the log as the large shift in Short term fuel trims of about 20%. STFT jump from slightly too...
Looks like the TCC is locking up and maybe the AWD
Turn off the TCC in 1st and log all the AWD pids and see what happens.
Its going to be a tight squeeze into that Fiat.
The Pentastar is WIDE. Wider, valve cover to valve cover and just as tall as a Mopar 440 Big block. It doesnt look like even the Fiat 4cly has much...
I have several JK tunes but most all are autos.
I do have a 2013 Manual from my 72 Dart Swinger's PCM
From what I can tell, the JK Manuals don't differ much at all from the JK Autos
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Not a huge issue but you should increase the O2 Transport delay since the O2 sensors are a further distance from the Heads and A/F at WOT will thypically shift Lean a bit. Stock tunes tend to run a...
The phaser Lock pin is a physical pin that quite literally locks the phaser together, thus disabling it until the PCM decides to turn "on" the VVT(starting, too cold, idle, ect).
Here's an...
Its basically a stock 5.7l 6speed tune. So nothing particularly interesting.
Since you're using low octane 91, to perfect WOT, you should be datalogging Long Term and Short Term Knock retard. The...
This may be too obvious but id suggest believing Bosch over "five0"
Any sort of symmetry in spray pattern relative to the two intake ports would an improvement over what you have now.
The...
As you know, WOT is the easy bit and not really your stated problem.
As Greg pointed out, when the one side of the port & one valve is getting far more fuel than the other, erratic wall wetting at...
let me know what you'd need
https://www.needlesstorque.com/shop/p/full-custom-tune-for-pentastar-v6-car-ram-or-jeep
Lets see that Fiat?
I own the orange 72 Swinger 3.6L.
https://www.forabodiesonly.com/mopar/threads/72-dart-swinger-3-6l-pentastar-t5.361683/
Are you calling the TIPM(totally integrated Power Module) an SSR(solid...
I'd leave it Long runner until a couple hundred RPM before full boost.
During the spool, the extra torque is still needed unless you already have traction issues during that time.
There's no single % change that will ever make 2200cc work at idle, cruise and WOT and also work for pump gas and E85.
General rule of thumb, once you get past ~+40% over stock, that "method" will...
The Trans input shafts can take a beating if fully locked up clutch.
You should have no issue getting a fast and firm shift with letting the TCC flash OFF/ON for a few ms
Leave them alone X1000
That table is for characterizing the valve body solenoid's unique pressure profile.
Unless you're trying to retrofit entirely different make/model/size solenoids onto the...
I charge $400 for just the Engine
$600 for Engine + Trans
https://www.needlesstorque.com/shop/p/full-custom-tune-for-chrysler-v8-car-truck
All my trans tunes are setup for higher/firmer...
Nice work. This will be helpful.
Interestingly that this issue doesn't exist with DiabloSport and SCT.
When does it want to shift versus when You want it to shift?
NOTE: Because of 1st gear's crazy 4.71:1 gear ratio that spins the engine so fast, its takes more time for the trans to make a decent...
I've only ever got Aricharge to work on the 2015 and 2016 that I tried it on.
This TCI 8HP70 converter I'm using should be available soon.
https://www.tciauto.com/triple-disc-bolt-together-8hp70-torque-converter-for-dodge-gen-iii-hemi-engines-3700-3900-rpm-stall.html
...
I would have installed a cam long, long before a "dyno tune"
Then 4000rpm stall seems ridiculously high for a stock cammed 6.1.
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These are the gains I got going from a Comp S3 HRT cam + Stock converter(~1800) vs TCI 3700stall. It was dramatic change.(2016 5.7)
Video at the staring line showed car launch ok but the...
Depends if idle was under 5-10% with the Cam but BEFORE you installed the injectors. Cams ruin VE under 2K and jack up the Fuel Trims, but so does a screwed up Fuel Model(aka injector scale)
If...