Mislabeling: IFR & IPVA Row Labels

[redhardsupra]

Its in the latest release! [URL]how do we correct the banish spreadsheet to allow for the shift?

Howard, which spreadsheet are you talking about? I've mangled enough IFR tables into different formats i could probably get it done easily...

[joecar]

...

I came across a mislabeling in EFIL. Basically, on the Gen 4 vehicles with the double range IFR (127 lb/hr versus 63.5), on the "Injector Flow Rate" and "Injector Pulsewidth Voltage Adjustment" tables, GM went to a 20 kPa per row label versus a 16 kPa per row label. EFIL uses in increments of 16 kPa on these vehicles.

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Tables B4001 and B1210...?

Is this statement correct:

if B4001 has a cell max range of 127 lb/hr (16 g/s), then B4001 and B1210 should have a 20 kPa step on the DeltaMAP axis

[joecar]

Look at attached file, is it incorrect (B1210 steps by 16 kPa)...

[GMPX]

You are right Joe, B1210 should follow that step size too. That will have to be release as an auto update once Paul switches that on for the public release we just posted.

[Redline Motorsports]

Howard, which spreadsheet are you talking about? I've mangled enough IFR tables into different formats i could probably get it done easily...

Its the one that greg has put together...

[redhardsupra]

Its the one that greg has put together...

yes, but where is it? is that the thing on his dvd or something else?

[Redline Motorsports]

Follow up to this thread....

There is an axis error between KPA Delta 308 and 348......also if these are the correct break points shouldn't it also be corrected in the "Injector Flow Correction" table as well????

In addition if an older file that we started with has value based upon the old breakpoints; when that file is opened up with the software update will it normalize the new breakpoint values???

Howard

[joecar]

Hi Howard,

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There is an axis error between KPA Delta 308 and 348......also if these are the correct break points shouldn't it also be corrected in the "Injector Flow Correction" table as well????

This has been noted, the 228 should be 328, fixed in the next build.

In addition if an older file that we started with has value based upon the old breakpoints; when that file is opened up with the software update will it normalize the new breakpoint values???
...

No... the new build will display the same cell values and the new axis step.

[joecar]

I redid the LS9->LS1 injector spreadsheet.

I also did the L92->LS1 spreadsheet while I was at it.

[joecar]

Note to anyone reading along:

if B4001 cell max range is 16 g/s (127 lb/hr) then the DeltaMAP axis steps by 20 kPa in tables B4001, B1210;
if B4001 cell max range is 8 g/s (63.5 lb/hr) then the DeltaMAP axis steps by 16 kPa in tables B4001, B1210;

if you see a calibration that does not conform to the above please post it here.