XCAL2 Optional Parameters

[Adam Yee]

I was curious to know what the "Optional Parameters" can do.. this pops up when I am about to reprogram my trac with my xcal2...



I know there are things you can select and change, but has anyone tried to? if so, what did you do and did it help?

 

[Wayne Foy]

Adam,

You will have the following adjustments on your tuner:



Depends on the vehicle. The options available on the Xcal2 are as follows:

The ones with the stars are the ones I typically allow for most customers, and I also set the range of adjustments so they are safe for end user flexibility to not cause damage

(All Vehicles)

Idle Neutral*

Idle Drive*

Rev Limit Neutral*

Rev Limit Drive*

Speed Limiter

Spark(Timing) 0-2000 rpm*

Spark(Timing) 2000-4000 rpm*

Spark(Timing) 4000-6000 prm*

Tire Size (Revs per mile)*

WOT (Wide Open Throttle) Fuel enrichment*

Axle Ratio*



(Automatics have these features as well as the above)

Shift mph 1-2*

Shift mph 2-3*

Shift mph 3-4*

Shift pressure 1-2*

Shift pressure 2-3*

Shift pressure 3-4 *

 

[Fred]

I gotta get me one'a those!

 

[Adam Yee]

Hey WFoy,



Thanks for the info.. so if I were to fiddle with some of those parameters I shouldn't damage anything?



Are there any recommendations to what I should try? ie. Shift Pressure, Shift MPH, and Spark? Or is the tunes that you sent already optimized for my trac?



oh and btw... I LOVE MY XCAL2! RACED MY FRIENDS JEEP LIBERTY BEFORE AND WE WERE DEAD EVEN.. NOW I'VE GOT HIM BY ATLEAST 3 CAR LENGTHS! I COULDN'T BE HAPPIER WITH THIS MOD

 

[michael b]

WAYNE----Tonka says "Check your E-Mail"