Dynojet Power Vision

[Crosshairs]

Originally Posted by CanuckSporty

I ran a log a few days ago with this new Beta firmware and noticed it did not record quite a few parameters that it should have.

Interesting..do you happen to remember what signals were missing?

[CanuckSporty]

Originally Posted by Crosshairs

Interesting..do you happen to remember what signals were missing?

This is what I normally log:

Signal Driver ID Name Units Description Color
0 a-Harley a:101 RPM rpm Engine Speed #D4D400
1 a-Harley a:19 TripA.Econ L/100km Trip A (Avg Economy)
2 a-Harley a:126 TP % Throttle Position #FFFFFF
3 a-Harley a:13 Gear # Gear #FFFFFF
4 a-Harley a:23 TripA.Fuel L Trip A (Fuel Used) #FFFFFF
5 a-Harley a:102 ET °C Engine Temperature #FFFFFF
6 a-Harley a:337 Acel Enr ms Accel Enrichment #FFFFFF
7 a-Harley a:333 Set AFR ratio Desired Air/Fuel (Ratio) #FFFFFF
8 a-Harley a:118 MAP kpa Manifold Absolute Pressure #FFFFFF
9 a-Harley a:339 VE New Front % VE New Front #FFFFFF
10 a-Harley a:340 VE New Rear % VE New Rear #FFFFFF
11 a-Harley a:18 Econ.Inst L/100km Economy (Instant)
12 a-Harley a:128 VSS kph Vehicle Speed #FFFFFF
13 a-Harley a:89 Advance F deg Spark Advance Front #FFFFFF
14 a-Harley a:90 Advance R deg Spark Advance Rear #FFFFFF
15 a-Harley a:108 Front O2 V volts Front O2 Sensor Volts #FFFFFF
16 a-Harley a:110 IAT °C Intake Air Temperature #FFFFFF
17 a-Harley a:112 Idle Set rpm Idle Set Speed #FFFFFF
18 a-Harley a:500 IONQ1 volts Ion-Q Cylinder 1 #FFFFFF
19 a-Harley a:335 VE Rear % VE Rear #FFFFFF
20 a-Harley a:334 VE Front % VE Front #FFFFFF
21 a-Harley a:124 Rear O2 V volts Rear O2 Sensor Volts #FFFFFF
22 a-Harley a:338 Decl Enl ms Decel Enleanment #FFFFFF
23 a-Harley a:106 Front AFF % Front Adaptive Fuel Factor
24 a-Harley a:122 Rear AFF % Rear Adaptive Fuel Factor
25 a-Harley a:115 INJ PW R ms Injector Time Rear #FFFFFF
26 a-Harley a:114 INJ PW F ms Injector Time Front #FFFFFF
27 a-Harley a:336 Warm-up AFR ratio Warm-up Fuel AFR (Ratio)

This is what logged after updating the firmware, I didn't make changes to anything:

Signal Driver ID Name Units Description Color
0 a-Harley a:92 B+ volts Battery Voltage #FFFFFF
1 a-Harley a:101 RPM rpm Engine Speed #FFFFFF
2 a-Harley a:118 MAP kpa Manifold Absolute Pressure #FFFFFF
3 a-Harley a:126 TP % Throttle Position #FFFFFF
4 a-Harley a:102 ET °C Engine Temperature #FFFFFF
5 a-Harley a:336 Warm-up AFR ratio Warm-up Fuel AFR (Ratio)
6 a-Harley a:333 Set AFR ratio Desired Air/Fuel (Ratio) #FFFFFF
7 a-Harley a:262 Spark Knock F deg Front Spark Knock Retard
8 a-Harley a:263 Spark Knock R deg Rear Spark Knock Retard
9 a-Harley a:500 IONQ1 volts Ion-Q Cylinder 1 #FFFFFF
10 a-Harley a:501 IONQ2 volts Ion-Q Cylinder 2 #FFFFFF
11 a-Harley a:337 Acel Enr ms Accel Enrichment #FFFFFF
12 a-Harley a:338 Decl Enl ms Decel Enleanment #FFFFFF
13 a-Harley a:334 VE Front % VE Front #FFFFFF
14 a-Harley a:335 VE Rear % VE Rear #FFFFFF
15 a-Harley a:339 VE New Front % VE New Front #FFFFFF
16 a-Harley a:340 VE New Rear % VE New Rear #FFFFFF
17 b-DJWideband2 b:1 Lambda1 Lambda 1 #FFFFFF
18 b-DJWideband2 b:2 Lambda2 Lambda 2 #FFFFFF

It added some that I didn't have before and took away some. Looks like I need to delete them all and add again what I want.

[JasonSarratt]

Originally Posted by CanuckSporty

This is what I normally log:

SignalDriverIDNameUnitsDescriptionColor
0a-Harleya:101RPMrpmEngine Speed#D4D400
1a-Harleya:19TripA.EconL/100kmTrip A (Avg Economy)
2a-Harleya:126TP%Throttle Position#FFFFFF
3a-Harleya:13Gear#Gear#FFFFFF
4a-Harleya:23TripA.FuelLTrip A (Fuel Used)#FFFFFF
5a-Harleya:102ET°CEngine Temperature#FFFFFF
6a-Harleya:337Acel EnrmsAccel Enrichment#FFFFFF
7a-Harleya:333Set AFRratioDesired Air/Fuel (Ratio)#FFFFFF
8a-Harleya:118MAPkpaManifold Absolute Pressure#FFFFFF
9a-Harleya:339VE New Front%VE New Front#FFFFFF
10a-Harleya:340VE New Rear%VE New Rear#FFFFFF
11a-Harleya:18Econ.InstL/100kmEconomy (Instant)
12a-Harleya:128VSSkphVehicle Speed#FFFFFF
13a-Harleya:89Advance FdegSpark Advance Front#FFFFFF
14a-Harleya:90Advance RdegSpark Advance Rear#FFFFFF
15a-Harleya:108Front O2 VvoltsFront O2 Sensor Volts#FFFFFF
16a-Harleya:110IAT°CIntake Air Temperature#FFFFFF
17a-Harleya:112Idle SetrpmIdle Set Speed#FFFFFF
18a-Harleya:500IONQ1voltsIon-Q Cylinder 1#FFFFFF
19a-Harleya:335VE Rear %VE Rear #FFFFFF
20a-Harleya:334VE Front%VE Front#FFFFFF
21a-Harleya:124Rear O2 VvoltsRear O2 Sensor Volts#FFFFFF
22a-Harleya:338Decl EnlmsDecel Enleanment#FFFFFF
23a-Harleya:106Front AFF%Front Adaptive Fuel Factor
24a-Harleya:122Rear AFF%Rear Adaptive Fuel Factor
25a-Harleya:115INJ PW RmsInjector Time Rear#FFFFFF
26a-Harleya:114INJ PW FmsInjector Time Front#FFFFFF
27a-Harleya:336Warm-up AFRratioWarm-up Fuel AFR (Ratio)

This is what logged after updating the firmware, I didn't make changes to anything:

SignalDriverIDNameUnitsDescriptionColor
0a-Harleya:92B+voltsBattery Voltage#FFFFFF
1a-Harleya:101RPMrpmEngine Speed#FFFFFF
2a-Harleya:118MAPkpaManifold Absolute Pressure#FFFFFF
3a-Harleya:126TP%Throttle Position#FFFFFF
4a-Harleya:102ET°CEngine Temperature#FFFFFF
5a-Harleya:336Warm-up AFRratioWarm-up Fuel AFR (Ratio)
6a-Harleya:333Set AFRratioDesired Air/Fuel (Ratio)#FFFFFF
7a-Harleya:262Spark Knock FdegFront Spark Knock Retard
8a-Harleya:263Spark Knock RdegRear Spark Knock Retard
9a-Harleya:500IONQ1voltsIon-Q Cylinder 1#FFFFFF
10a-Harleya:501IONQ2voltsIon-Q Cylinder 2#FFFFFF
11a-Harleya:337Acel EnrmsAccel Enrichment#FFFFFF
12a-Harleya:338Decl EnlmsDecel Enleanment#FFFFFF
13a-Harleya:334VE Front%VE Front#FFFFFF
14a-Harleya:335VE Rear %VE Rear #FFFFFF
15a-Harleya:339VE New Front%VE New Front#FFFFFF
16a-Harleya:340VE New Rear%VE New Rear#FFFFFF
17b-DJWideband2b:1Lambda1Lambda 1#FFFFFF
18b-DJWideband2b:2Lambda2Lambda 2#FFFFFF

It added some that I didn't have before and took away some. Looks like I need to delete them all and add again what I want.

When you view the data in Dynojet log tuner do you see the wideband hit counts and afr samples with the new settings?

I think the issues we are having with crosshairs wb data logs according to DJ is that the global lambda 1 and lambda 2 settings weren't set up in the signals menu...not sure just yet though... Have to test, check, and report back to Dynojet to find out what we have set up wrong that is keeping us from viewing the collected data proper...

Sent from my LG-P999 using Tapatalk 2

[CanuckSporty]

Originally Posted by JasonSarratt

When you view the data in Dynojet log tuner do you see the wideband hit counts and afr samples with the new settings?

I'm not sure I don't use Log Tuner, I just use MLV and adjust manually.

[whataboutbob]

Just started to play with the PV and I'm using the canned tune from DJ for my mods. A Joker Performance AC and VH Short Shots, DJ uses a SE AC and Short Shots but, it should be about the same to start with.

The thing is I'm getting what looks like really good plots without doing anything else, too good actually. I ride a 2012 Iron 883 with the mentioned mods.

When I open the log though with MLV I get 3 errors.

1st Error


2nd Error


3rd Error


The plot looks like this.


The logs were recorded using the 319245 code option and from what I've read that should capture everything needed. This run here was about a 70min ride with me just runnng through the gears as much as possible.

When I use the PVL and hit calc tune the only things that gets modified are the Spark Hit Count.

Am I missing something or is it possible to get a good running tune straight out of the can? My butt dyno can tell if anything is wrong.

[CanuckSporty]

Originally Posted by whataboutbob

Just started to play with the PV and I'm using the canned tune from DJ for my mods. A Joker Performance AC and VH Short Shots, DJ uses a SE AC and Short Shots but, it should be about the same to start with.

The thing is I'm getting what looks like really good plots without doing anything else, too good actually. I ride a 2012 Iron 883 with the mentioned mods.

When I open the log though with MLV I get 3 errors.

The logs were recorded using the 319245 code option and from what I've read that should capture everything needed. This run here was about a 70min ride with me just runnng through the gears as much as possible.

When I use the PVL and hit calc tune the only things that gets modified are the Spark Hit Count.

Am I missing something or is it possible to get a good running tune straight out of the can? My butt dyno can tell if anything is wrong.

Don't worry about those errors on start up they don't mean anything.

Did you log with the Phase 1 AFR table? with most of the cells set to 14.6?

[whataboutbob]

No I just went with what was in there at the time. Most of it was set to 14.5.

[KevinJ]

It won't work when you're in open loop.
Just change most cells up to 70% and 5500rpm to 14.6 and log again.

edit: The errors are normal. The software wants to make calculate things that were not logged.

[T^2]

Originally Posted by whataboutbob

No I just went with what was in there at the time. Most of it was set to 14.5.

That's a canned tune from DJ? Wonder how that's supposed to be an improvement over the stock tune's AFR table? If you going to practically set everything to 14.5 - which is curious in and of itself - why not just set everything to 14.6 and take advantage of the narrow bands/closed loop operation?

[whataboutbob]

I'm going over the Crib Notes that were posted and it's mentioning adjusting the Spark Advance. Im using an 883 and I think Whittlebeasts was a 1200 so I dont think it would be safe to use his values.

Is it worth it to mess with these or should I just leave the stock values?