Turbo 1LE LS3 Camaro Double Stoich Half IFR **Issues**

[ProTools4]

2014 1LE Camaro stock internal LS3 M6 single turbo

Seeing the VE and Clyair go the wrong way twards ZERO under boost!!
*see attached log @ 1.06

I have done other turbo Camaros but I usually start with the 2bar os that this Cal does not have.

ZL1 Map
DW 90Lbs *double Stoich - Half IFR*
stock pump and FPCM

Can I use a proven E38 2SS Camaro OS and write entire to get a HPT 2bar OS on this ECU with out side effects?

[DSteck]

Your VE table looks totally stock. Update to 3.4 and view the virtual VE. Your table is going negative in those instances.

[GHuggins]

Just to clarify - this is what I see when I'm looking at your log - everything "appears" correct except where there's a lean spike from what appears to be you letting off?

Is this what your seeing when you look at it?

[ProTools4]

Just to clarify - this is what I see when I'm looking at your log - everything "appears" correct except where there's a lean spike from what appears to be you letting off?

Is this what your seeing when you look at it?

Actually I am steady at mid throttle!!!!

look again
http://www.hptuners.com/forum/attach...3&d=1485466330

[ProTools4]

Your VE table looks totally stock. Your table is going negative in those instances.

I am seeing the calculated VE go form 1500 to under 300 in a tenth of a second
while at half throttle under boost
1900 is listed in the cells that situation references.

Is there VE or MAF offsets that need to be confirmed?

http://www.hptuners.com/forum/attach...4&d=1485466483

[ProTools4]

Is it safe to Write Entire a 2SS Camaro OS that supports the 2bar OS with boost referenced PE
and not dork up anything on the E38 1LE

BTW updated HPT to 3.4.054

[DSteck]

Check your MAP sensor reading against your VVE labels... you aren't displaying the boost area at all.

[ProTools4]

DSTECK,

q.1.
does changing the KPA and RPM axis values in VVE carry over to the coef tables
normally changing the axis in 2BAR OS upgrade

[DSteck]

It changes what you can actually view and edit. Just because you stop the display at 105kPa doesn't mean it's going to stop calculating beyond that.

[ProTools4]

DESTECK hows this look

New file,
Massive VVE editing as a new starting point

10-210KPA and 500-7000RPM default scales

If this tune produces cly air and VE issues it is safe to say another issue is happening.....right?