Pedal Position has nothing to do with it, you arent enabling OP VCT
VCT has different tables that are referenced to depending on the conditions and temprature
Pedal Position has nothing to do with it, you arent enabling OP VCT
VCT has different tables that are referenced to depending on the conditions and temprature
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I'm working on a 2013 f150. Same deal. Op is not enabled on these things so shouldn't need changes in op. I know cam specs are different. I have mine giving correct idle speed and all but I'm gonna hold out until I'm able to log more.
Does anyone have any advice on how to do get a lumpy idle on a 2011 GT? I tried doing what's mentioned in the link to the PDF, but it seems to be idling the same...other than at a higher RPM than stock. Stock was 650, the PDF has it changed to 775.
Last edited by MikeOD; 05-29-2014 at 02:38 PM.
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
Just making sure with those who haven't gotten this yet...
You're making sure vehicle is up to operating temp and oil is up to temp? I notice that my lumpy idle doesn't automatically start unless I give the throttle a tap. Once the rpm goes back to idle, the lope is engaged.
When warming up from a cold start, as the car gets warmer you can actually hear and feel the lope come into play. Kinda cool.
Total Masshole.
2013 F150 FX4 Supercrew Ecoboost - STOCK
2013 Mustang GT Premium - Lots of Mods, 424 RWHP SOLD
2009 Cobalt SS/TC Black Sedan
227whp/224wtq Stock. Dejon CP, K&N SRI, Forge BPV, Catless, BadMab Catless DP, MPx 3" Catback, HPT Tuned 328whp/425wtq. SOLD
2004 GTO Pulse Red 1 of 512 - R.I.P. 5/31/09
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
Well...I just found the exhaust cam phasing limit vs EOT was set to 0 in the 750 RPM cell...just changed that, going to go flash it and see if it works.
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
Didn't work. Here's the new file though.
Try 2.hpt
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
I didn't have any luck with a 2014 GT A6 I tuned either. Just a higher idle, but no lope. I followed the .pdf screenshots as well.
www.crawford-racing.com
Home of the original and best selling CR-Fueler plug and play port injection controller kits for all GM Gen V direct injection platforms.
I tried -40 instead of 40 on the intake cam for positions 0 and 1... It sounds different returning to idle, but not loping and only for a couple seconds, then I hear a noise under the hood, which is probably the cams moving, then it idles super smooth again.
Also, one time flashing, HPTuners said complete way way way too fast and the car was dead, wouldn't crank. Had to restart HPTuners for it to see the interface again, but luckily it took the flash without issue again and the car started. I was nervous I'd lost the PCM.
I don't understand what the distance tables are doing at all. I understand mechanically how VCT works, but I'm lost in this computer LOL.
Try putting your Minimum VSS to 0.
Engine>Idle>General - Minimum VSS is 2 stock. Change to 0.
Go from there.
Total Masshole.
2013 F150 FX4 Supercrew Ecoboost - STOCK
2013 Mustang GT Premium - Lots of Mods, 424 RWHP SOLD
2009 Cobalt SS/TC Black Sedan
227whp/224wtq Stock. Dejon CP, K&N SRI, Forge BPV, Catless, BadMab Catless DP, MPx 3" Catback, HPT Tuned 328whp/425wtq. SOLD
2004 GTO Pulse Red 1 of 512 - R.I.P. 5/31/09
Trying that now.
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
I haven't had much luck with it yet either. Kinda gave up until we can log mapped points but appears to be some kind of clip being missed that's keeping it from working. Also I'd like to know supposed park position of the cams to better figure out over lap
That didn't work either.
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
How do I control which mapped points are used when? Is that what the distance tables do? What do the numbers in the distance tables mean?
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
I have the intake cam specs for the trucks if anyone wants it.
I got it!!!
Driveability is a little off now...I'm sure once I can datalog, I'll be able to make the thing nice again and still have bump. I still don't understand how to tell it what mapped points I want it to run from, but I've been able to give the owner of the car the idle he wants.
Try 5.hpt
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
F150 5.0 Intake cams
SMOOTH4W: CAM ANALYSIS PROGRAM (REV. 1.0.0.50)
October 31, 2013 - 16:49:10
OVERALL EVENT:
133.41° @ 0.200
150.59° @ 0.150
168.12° @ 0.100
189.29° @ 0.050
209.94° @ 0.020
225.21° @ 0.010
253.52° @ 0.004
NUMBER OF SMOOTHING PASSES = 5
YMAX = 0.416832
ACC(0) = -0.000406
RBAS = 0.8069
RF = 0.3750
OUTPUT OPENING SIDE
AMAX = 0.000770 @ 53.0°
AMIN = -0.000441 @ 3.0°
VMAX = 0.011379 @ 38.0°
JMAX = 0.000152 @ 58.0°
JMIN = -0.000096 @ 44.0°
+RCMIN = 0.463 @ 3.0°
-RCMIN = -1.602 @ 54.0°
AREA (TOTAL) = 13.484
DESPT1 = 33.76° @ 0.2000
DESPT2 = 38.18° @ 0.1500
DESPT3 = 42.65° @ 0.1000
DESPT4 = 47.87° @ 0.0500
DESPT5 = 52.68° @ 0.0200
DESPT6 = 55.73° @ 0.0100
DESPT7 = 60.99° @ 0.0040
MAX P.A. = 26.22 @ 40.0°
EVENT = 76°
P-FILENAME: BL3E-6A271-EA-1.S01
OUTPUT CLOSING SIDE
0.000738 @ 46.0°
-0.000459 @ 5.0°
-0.012048 @ 36.0°
0.000106 @ 41.0°
-0.000093 @ 56.0°
0.447 @ 5.0°
-1.934 @ 51.0°
13.247
32.94° @ 0.2000
37.11° @ 0.1500
41.41° @ 0.1000
46.77° @ 0.0500
52.29° @ 0.0200
56.87° @ 0.0100
65.77° @ 0.0040
27.37 @ 38.0°
81°
Last edited by 02reaper; 05-30-2014 at 05:00 PM.