I have the MPVI2+. I also have an Android (Samsung S22 Ultra) phone. I have downloaded the latest versions of TDN and Track Addict. I followed the first time setup on both applications, however I...
Type: Posts; User: 1bad68ls
I have the MPVI2+. I also have an Android (Samsung S22 Ultra) phone. I have downloaded the latest versions of TDN and Track Addict. I followed the first time setup on both applications, however I...
I am using Windows 11. I paired the MPVI2+ to my laptop and during the pair process, it initially showed "Connected" but then immediately changed to "Paired".
[HP Tuners MPVI2+] shows up in my...
Greg/all,
I used the GenIV EOIT Excel sheet to review my camshaft and potentially update the Boundary and Normal ECT/RPM injection timing tables. I am looking for feedback on how best to...
Thanks GHuggins!
I 100% agree I want the trims to be at 0. This is exactly my goal.
I was playing with the OL tables with my cold starts. My concern with changing these tables is they are the...
Thanks Alvin, I completely agree with all your feedback! I am aware of the [ECM] 12441 table, however this controls the "Commanded" fuel. I expect the production SW would have to have some temp...
I am tuning my VVE tables on my LSA engine using a Wideband O2 sensor. The engine is running open loop fueling only.
When the engine is cold and I am at idle , I notice my EQ_Ratio_Error is...
R Horn - Solved! I added a 100 ohm resistor between the CAN hi & lo and and I now get a lambda reading.
Thank you for solving this issue!
Dr. Mike, Thanks for your help too!
Jeff
Thanks Dr. Mike,
I added that channel [X-Series UEGO (30-03xx) WB EQ Ratio 1] but you can see in the attached screen shot, the cell is empty.
I also included the analog WB signal thru the [MPVI2...
I purchased the MPVI2+ with the ProLink cable and connected the CAN +/- directly to my AEM 30-0310 Wideband CAN +/-.
I fired up VCM Scanner, connected to vehicle, repolled for parameters, and I do...
After reviewing a few other tunes and the [Engine Diag] area, in the [Airflow] tab, others have:
1) Set the min ECT to outside the operating range in the [P0101, P0106, P0121] section.
2)...
Considering that you are running an automatic, I don't think it is wheelspin, otherwise you would see it on the VSS trace.
I have 2 possibilities:
1) During launch (especially up against a...
RobZL1,
You are right on the money! I had two codes that popped:
- P0106 - Manifold Absolute Pressure/BARO Sensor Range/Performance
- P1101 - Mass Airflow Sensor Out Of Self Test Range
It...
Guys, Thank for the help! I replaced the ethanol sensor. The new sensor works well and shows 10% ethanol (which is what I expect for pump gas).
Hi RobZL1,
Thank you for the great input. I will take a closer look at the codes and see if they were set during the trip.... which may be the root cause of the MAP clipping.
Regarding the VVE...
Thanks JSLLC,
I agree with your comments about TQ down low. I am driving the SC 30% faster than stock with the BTR stage 3 (aggressive lift) cam and I expect the torque would significantly increase...
I have a ZL1 engine (Manual trans) with BTR stage 3 cam, 30% overdrive on the SC pulleys, ID1050x injectors, minor porting and headers in a 2nd gen Camaro. I tuned the MAF and VVE tables and I have...
LSandlteditor, thanks for the help!
The sensor out goes to pin 5 in the blue connector. I am positive it is connected properly because when I have the Key On Engine Off, the scanner shows the...
Thanks for the feedback! The default frequency is set to 65Hz (15% ethanol). If the sensor was not reading properly and went into default mode, I would expect it would be set to the 65Hz.... but it...
Hi Guys,
I am looking for help with a flex fuel sensor issue. I enabled [flex fuel] and my flex [fuel sensor] in my E67 controller for my LSA engine for the first time. The car has 92 octane...
I figured out how to fix the issue on my E67 controller.... in the SPEEDO section under [Calibration] tab, I changed the [Vehicle Speed Output] from [Serial] to [RepTOS]. The speedo no longer drops...
I set the speed limiter ENABLE to 7000, which basically means that I am completely disabling the speed limiter (which is what I intended to do).
I figured out how to fix the issue.... in the...
I left speed limiter 2 alone. It is set at 217mph (see attached).103311
Hey Guys,
I am looking for help with my speedo dropping out at 100mph. I have an E67 with LSA in a 2nd Gen Camaro. The E67 and FSCM are the only GM controllers in the car.
I have read a few...
I did this in my E67 controller (see attached screen shot). I set SOURCE: [Calibration], and Speed Limiter Comms Fail: [194] mph. The speedo still drops at 100 mph in the Scanner tool and on my...
This issue was resolved by downloading the latest software (version 4.6.3). The functions [re-poll for parameters] or [Controls & Special Functions] did not work for me in Version 4.4.4, which also...