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Hi All,

The new AEM wideband is out. Its still a bosch sensor, but its the LSU 4.9 and not the 4.2.

Part number is 30-4110 and they i sell them on daily basis. Seems to be accurate and trouble...

Yes i have been logging while the car was running, and if you notice whenever the TPS goes above a certain point (usually above 70kpa) it goes lean as hell... 02's show 100-200mv..

Ill unplug the...

Been a while since i posted here... I have an issue with a 05 sierra, with a 6.0 engine, D1SC, ID850 injectors. I have converted it to a two bar SD tune and installed a 2 bar map sensor.

The car...

your case is different.. in my case its the a/f ratio is 16's and immediately goes to 12's.

anyone?

was tuning a holden gen 3 ls1 with ETC, heads/cam setup.

I switched to SD mode since his MAF is not working. disabled ltft's and using wideband to tune partial fueling and WOT.

I have a...

Hi,

Will HPT work with 2006 Saleen S7? I believe i was told it uses a Ford PCM.

Thanks

Tried to read a mustand 06 V8 pcm and after read is completed, a box appeared showing "unhandled exception error" in the vcm editor.

Any clue what can cause this guys? I got this before in the...

welding a bung in front of the cats is the most accurate reading. If the wideband was in the tip, the reading would change as it may effected by air and cats.

card has been modded recently, a/f has been corrected to 13:1 and changed to tr6 plugs.. no knock..

added headers, CAI, and 100 Shot NOS (-3 degrees in timing table).

broke a spark plug, but no...

it worked.

thanks

so if the car has been tuned with diablosport and then removed it, can i tune it with HPT?

wow usually stock calibration are either rich or at around 13:1 at sea level.

I will check it this weeked with wideband.. unfortuneatly, no 93 octane available, only 91.

you have any idea how i can solve this then? i dont usually de-sentisize the factory knock sensors so i dont know which table should be good and how much people are de-sensitizing it.

I was scanning a bone stock sierra 4.8 today.. and found KR on the stock ignition table.. i have attached the data logging file for your reference on the default config. I didnt touch the ignition...

Anyone who knows how to view KR?

Thanks man,

Is there a way of logging KR for mustangs? i have timing advance and the fuel trims vs. MAF transfer showing, but the KR seems to be unsupported.

I looked at an 05 mustang M6 earlier today. only mods it has was a CAI and a predator tune.

I have scanned the car with HPT and a wideband as well, and in the spark advance was around 27-28 and...

tried it in a new mercedes 2009 GLK and it worked for the scanner...

one thing though, i cannot clear DTC codes.

plugs has been changed and same issue.. will check the coils and wires as well.. thanks

Yes but i can really here the knock.. the power drops instantly.

I was scanning a bone stock 2002 holden with stock calibration and noticed a severe engine knock at 4000+RPM plus and car feels slow so i stopped the car immediately.

I don't see any DTC codes but...

yeah, i will try it again tomorrow and keep it longer time.. but do 99-04 PCM's get fried with write cal?

I have read a 99 vette PCM, and after changing the parameters, i went to "write calibration" and while trying to write the parameters, it lost comm. and i cant tune the car since its unable to locate...

Is it on the same beta that was posted a month ago or a new one?

Its gonna be really helpful if we could scan other OBDII cars.

Thanks,