File Request.

[Hog]

Any 1998-2001 Vortec 454/7.4l L21 calibration in Kodiak 4500, P30 van, Workhorse etc etc. This uses the dual 80 pin connectored PCM's 16232148 and 16238212 and OS 9354781T, 9369651T and 9384681T

This is a VIN for a 1999 GM P12 chassis on which a motorhome was built. It uses a non computer controlled Allison trans. 1GBMP37B2W3311219 I just listed this VIN for access, I dont need this particular vehciles calibration per se.

Thanks in advance

peace
Hog

[Hog]

1GDL7H1D0XJ514472 is also another L21 equipped VIN

thanks

peace
Hog

[EagleMark]

That's a rare one, can John at TunerCat get one at last resort?

[Hog]

That's a rare one, can John at TunerCat get one at last resort?

i assume he could access one if you give him a VIN as he's got the GM discs.. Just thought I'd try here 1st so I didnt have to pay the $25.

Thanks

peace
Hog

[Lextech]

Here you go.

[Hog]

Thanks a lot Jeff, thats cool to have that calibration. I see that its a "D" engine code, I think that means its a natural gas engine IIRC.

That calibration has 4l60e values in it, but under trans calibration, 0=4l60e, 1=4l80e, 2=Manual are the choices, but #3 is selected. I wonder if the full manual version of the Allison is being used? AT-542(MT9)??

Engine Identifier is set at ZERO and there are 8 choices, ZERO through EIGHT.

Speed limit of 78mph, with a hysteresis of 2mph.
rev limit defuel in P/N at 4400rpm, refuel at 4200rpm
ETC throttle limit 3750rpm
ETC speed limit 75mph

thanks again Jeff.

peace
Hog