Procharger tune HELP !!

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10-15-2021
Muhsen

2 Attachment(s)

Procharger tune HELP !!

Hello everyone, I know more about tuning NA cars, but in BOOST tuning I know little, I've done a lot of research in other topics and the things that I found and know I will put the differences between My stock NA tune, And after installing the Procharger Tune:

1- Installing New map sensor (2BAR)
2- Changing the OS to 2 BAR
3- Decreasing the Timing on the spark table 1 degree to 1 psi
4- Increasing the VE table ( going for SD Tune)
5- Editing the Power and Boost Enrichment Tables
6- Installing new injectors 50lb, and editing the Injector Data (Before was 32lb injectors)

so let me guys know if there is any problem with my tune or something is wrong :(

Mod list:
GM Sierra 6.0 (Forged LQ9 block, with LS3 heads)
Vortech Procharger V2, Stock pulley 5-6 PSI
Kooks headers
3.5 inch magnaflow exhaust
50lb fuel injector
450LPH Walbro fuel pump
Cold air intake
AEM Fuel Pressure Regulator (return fuel style)
few other thins..
10-16-2021
Muhsen

Anyone can help please
10-17-2021
brewster

Do you have a wideband ?
10-17-2021
kevin87turbot

1 Attachment(s)

I'm not sure what's up with your timing tables.
Make the high octane and the low octane tables look like the timing table below and you'll be safe at 5-6 psi.
Are you sure that you have the correct injector data? You mentioned that you have 50 lb/hr injectors, but the flow rate in the tune is 42 lb/hr.Attachment 114407

You'll need a wideband to get it dialed in.
10-18-2021
Muhsen

Quote:

Originally Posted by brewster

Do you have a wideband ?

Yes i have AEM 30-0300 X-Series Wideband Gauge

Quote:

Originally Posted by kevin87turbot

I'm not sure what's up with your timing tables.
Make the high octane and the low octane tables look like the timing table below and you'll be safe at 5-6 psi.
Are you sure that you have the correct injector data? You mentioned that you have 50 lb/hr injectors, but the flow rate in the tune is 42 lb/hr.Attachment 114407

You'll need a wideband to get it dialed in.

I will check the timing tables, My injector part number (12613412) flow rate 42lb/hr at 43.5 psi , I adjust my base fuel regulator at 43 psi