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Hey ruthless, I am over here in Australia and want to have a play around with my 16 model rxpx300. I am using mvpi 2+ that I was using on my v8s over...

Honestly exactly what I would do myself. In a swap environment not bound by emissions testing 12212156 is honestly the best OS for a P01. The F-car...

Can't view your tune right now but if burst knock is not disabled already, do that. Otherwise, any amount of knock is bad

If you have the proper data conversion for the 3 bar referenced system, I would leave the fueling as is. The only reasons to change it would be...

Very true about the unrealistic VE. I'm just getting started with the P59 tune and so I have yet to get above 75kPa or 4,000 rpm. I keep expecting...

What You Should Do Instead: 1. Log Actual Spark Advance ? Use HP Tuners VCM Scanner to log: ? Actual Spark Advance ? Knock Retard ? IAT,...

Your Best Bet (Diagnostic Checklist): 1. Reset LTFTs via HP Tuners or scanner. 2. Log fuel trims, knock, IAT, and AFR over time. 3. Clean MAF,...

You?re not doing anything wrong. ? The missing maps and limited access are a known limitation of HP Tuners on Nissan platforms. ? Critical maps...

The OP has not been back since the day after he started this thread in 2016.

Did you succeed? Also does your fuel gauge work? I am hearing that the fuel gauge will not work on a 98 F-Body with a P59 PCM. Is this true and if...

Both, if both are enabled. You can log and adjust separately, but the one you're not adjusting must be removed from the equation or yes you'll...

For what I would consider to be not a ton of money, you can buy a base file from a number of quality tuners, many of them are even on this forum....

I appreciate the insight. I suppose now I have to figure out the fueling for one. I am also going to look into getting the correct os loaded to...

i figured it out with a segment swap and got it adjusted it runs and drives now im trying to do the whole writing process for the 06 to the 05 pcm...

yes these setups are a huge pain to tune.

Maybe he will re-read that thread since the answer is in there

Worth noting, 3/4 of the transient tables and settings especially for Throttle Stomp aka quick TPS movements are not defined in HP Tuners.

Did anyone ever figure out what that intercooler volume parameter does?

Aside from the fact that you are not getting any fuel when you give it any throttle, your tune needs a do-over, and you should not be going anywhere...

What error are you facing?

Without knowing the details of the build, it may make sense that cylinder volume is changed to approximately a 408 motor. Even with aftermarket fans...

I haven’t done it yet, but I’ve thought about wiring in a card style maf sensor to replace the Lin based system and just rescale the maf to normal...

I think Dave has a MAF medic, but I believe it’s hard coded to 512 still..

He's been told. https://forum.hptuners.com/showthread.php?115682-new-to-the-tuning-world-im-needing-getting-my-tuck-to-idle-and-drive-correctly

2006 tune needs to be written entirely to the 2005 pcm. The 2006 uses a different TAC, PEDAL, and PCM Operating System.

Yikes.

Ah the 8.1l marine injectors. You should use injectors that have proper characterization data for your PCM, it may work, but it ultimately will never...

When hitting "retry" on reading from interface in the help menu, the mpvi3 goes from blinking green to blinking white in quick sequence for 1 to 2...