VS-VY Enhanced Factory Bins

[The1]

As a general note i am getting alot of pm's and emails regarding issues that are already covered in our pcmhacking guides or the Enhanced General Information PDF, please make sure you have read the latest doco's before pm'ing or emailing me Thanks

Also if you think something isn't explained properly or missing from the Enhanced PDF let me know!

[stevedarman]

A question with EOI,
I understand how to calculate EOI with the excel
In the VX bin the only EOI place i can find to change this is "End Of Injection vs Coolant Temp"
Can this be explained?

Can someone direct me to a link or explain how Power enrichment is achieved
eg, I see in logging the commanded AFR will get as low as 12.4:1
But the "Power enrichment vs coolant base" ranges from 13-14,
How do the multipliers or what brings the AFR down to 12.4?

Again i thank you for your help

[DavoF]

For the Power Enrichment, there is a spreadsheet that shows approximately how the multpliers work
Below is a link to the "Holden XDF's" page
Look for "XDF helpers" and the file PE AFR & spark calculations.xlsm
http://pcmhacking.net/forums/viewtopic.php?f=7&t=5

Hope that helps

Dave

[The1]

A question with EOI,
I understand how to calculate EOI with the excel
In the VX bin the only EOI place i can find to change this is "End Of Injection vs Coolant Temp"
Can this be explained?

Can someone direct me to a link or explain how Power enrichment is achieved
eg, I see in logging the commanded AFR will get as low as 12.4:1
But the "Power enrichment vs coolant base" ranges from 13-14,
How do the multipliers or what brings the AFR down to 12.4?

Again i thank you for your help

EOI in enhanced is Vs RPM which makes it much more tuneable, Factory is only Vs Coolant, Check the labels under the model for download on the main page to see which features have been coded. This matchs the features explained in the PDF.

For PE all the items will adjust the target as sometimes you need a different target at different TPS for EG. So the Base AFR will be what you set it, then the others are multipliers of that base.

[stevedarman]

I hope Im not sounding to dumb here but
in the VX s/c enhanced bin i can only find EOI vs Coolant
am i looking in the wrong place?

[The1]

The current beta has EOI VS RPM, the current release version still has the factory table.

[The1]

ive picked up a few loom cables to split the MAF into MAF/IAT, if anyone needs some let me know $20 each and can fit either the Card MAF 15865791 or the Plastic 15900023 MAF, wiring is different between the two so let me know which you need. For those that are interested i have been keeping a look around for MAF's which i will resell as tested with the Frequency it peaks to along with splitter cable.

[stevedarman]

I was going to use ls1 maf.
Do i need to change the maf tables or should i just tune with inj mult scales tables you made

[The1]

i wouldn't touch the MAF tables with any maf, recale with base inj rate then tweak with multiplier tables.

[stevedarman]

Ok thanks