#HP TUNERS RACERENDER TEXT PATCH#

It has a few numbers rounded to 7 decimal places, but otherwise should be the same. I added a column with:Īnd then dragged that for each row to give me this CSV: Maybe uploading to Google Sheets would work better? That worked for me, but my locale would also default to the standard the Torque is outputting so, I wouldn't run into those sorts of formatting issues. It also appears to have replaced all the commas separating columns with semi-colons. periods separating thousands and comma as decimal 1.633.052.061). commas separating thousands and period as decimal: 16.33052061) and converted it to a European format (e.g.

It definitely looks like Excel took the standard American formatting for each field (e.g. Wow, that's a really strange looking CSV. Nevertheless, this is then displayed in 'trim2'. I got a slight improvement in the display by formatting it to text before converting text to columns. Let us know if you have further questions.'trackLog2.cvs' is edit with Excel (inkl. Once you get to performing ramp runs you can add timing as you've mentioned above while monitoring for knock. Once you have the tune a little more dialled in you can set up a histogram and log the airflow values so that you can correctly fill in the base running airflow tables. Initially I'd start by setting the warm idle speed to perhaps 850 rpm and add 15% to the entire base running airflow table. You'll need to increase the idle target (dependent on the cam size/overlap), and then you'll need to increase your base running airflow table to achieve a stable idle with no dipping/stalling. The biggest focus with a cammed LS is the idle. You will also need to set the PE table to your desired open loop lambda targets so you can correctly tune the VE table. Above this point you'll need to increase the VE. You'll find a decent cam will reduce VE in the idle region up to perhaps 2500-3000 rpm. In particular you'll need to make some changes to the VE table based on the cam spec. The procedure for tuning your cammed VX is really no different to any other combination and I'd recommend simply following the 6 step process. If your PCM has not got the 1 bar SD option then you can disable the MAF to force the PCM into SD only mode and then perform your tuning in the virtual VE tables.ĥ. My thoughts are that if we've done our job correctly then the ECU should be much less reliant on the fuel trims to maintain a stable AFR and this way the LTFT won't affect the open loop fuel delivery.Ĥ. I tend to disable it but I know plenty of tuners leave it enabled. Whether or not you chose to leave the LTFT enabled is personal choice. If not then resetting the trim is an important step.ģ. Join the HP Tuners crew by subscribing to our YouTube. Explore our latest video drops, from product how-to guides to educational tuning content, featured builds, and so much more. Learn more about RaceRender YouTube saw it first. As above, you want to ensure the LTFT (and STFT) are showing zero. Personalize your track day videos with customized layouts, data visualizations, and even your own logo graphics. I personally disable the trims as described in the course, however provided your trims are all showing zero in the scanner, then you know they are not influencing your fuelling.Ģ. Hi Brock, I'll deal with your questions one by one.ġ.

I 'think' i have a handle on the process but just want to confirm before we start this on a daily basis Timing by applying 2 degrees to entire map and run? watch for knock and adjust? Steady state tune by filling in AFR error graph and apply to VE Are you able to supply in dot format? the procedure that we need to undertake? We have now changed the intake, exhaust, cammed the motor and need to retune the car.

We have had a Holden VX LS1 arrive that was mafless tuned and standard.

#HP TUNERS RACERENDER TEXT PATCH#

Is there anyway of adding 1 bar speed density patch to an ecu that has not got the option in OSĥ. When finished with VE Map is it better for Speed Density to not have LTFT enabledĤ. Should we reset LTFT before adjusting VE Map? or as this is disabled it doesn't matter?ģ. By clicking the disable button to LTFT and STFT is that sufficient or do we need to change values in order to disable them?Ģ. We are using HP Tuners and struggling with a few things:ġ.

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