The ultimate LT1 $$EE patch thread

[kur4o]

124b4 Derivative Gain Vs. Coolant Temperature

This one is the multiplier table corrected with baro multiplier 126af HIGH BARO TABLE. The result is used as a multiplier to the main table.

[WASyL]

Thanks a million, that did the job so SD mode can have fully functional Accel Enrichment. No more to MAF :-)

Best regards

[kur4o]

Thanks a million, that did the job so SD mode can have fully functional Accel Enrichment. No more to MAF :-)

Best regards

That is great news. Can you give more details on final settings. It can be tuned in maf mode too, since on light cammed cars it bogs down too.

If you haven`t noticed yet, it also works backwards, enlean on deceleration.

[WASyL]

my setup is LT1, alum heads with 1.6RR, shorties, 2,5 dual straight pipes, 4L60E with 3000 stall converter. Maxed out table except 0% TPS obviously, then multipied Derativ gain by 1.2 and my one runs like a beast now!

best regards

[NorthernCrew454]

kur4o,

Have you ever looked at a table to pull timing for nitrous using a pin on the pcm to activate?

[kur4o]

kur4o,

Have you ever looked at a table to pull timing for nitrous using a pin on the pcm to activate?

The traction spark retard table can be used for nitrous retard. It even have some blend out with timer when retard is over.
If you don`t have a vette car with Traction or other platform with traction than you can use external pin for activating retard.

The pin is C12 and you must provide a B+ voltage to activate.

[NorthernCrew454]

The traction spark retard table can be used for nitrous retard. It even have some blend out with timer when retard is over.
If you don`t have a vette car with Traction or other platform with traction than you can use external pin for activating retard.

The pin is C12 and you must provide a B+ voltage to activate.

I notice that table only goes up to 6400 RPM, will it just pull the same value in the 6400 cell above 6400?