Pump Shot table for 730

[timsiford at hushmail.com]

Anyone,

Is there a very detailed explanation of this table anywhere on the internet? 
 If there is not a good detailed explanation on the net and IF someone has 
the time, would you mind elaborating on this table in detail.

What I have been told is that increasing the values increases the amout 
of fuel.  But, -obviously- this is not good enough.  I have played with 
values in this table on my MiniRam equipped IROC and have had great success 
under hard acceleration.  But, although I have experience modifying this 
table, I really don't have a good explanation of exactly how this table 
operates.  Anyone?

Tim

At Tue, 12 Sep 2000 08:00:26 -0500 (CDT), Roger Heflin  <rah at horizon.hit.net> 
wrote:

>
>
>
>On Tue, 12 Sep 2000, Bob Valentine wrote:
>
>> I'm trying to figure out the TCC lock/unlock settings in AUJP.   Found 
>the
>> 4 tables for "Load Limit vs. MPH or RPM", two for "low gear" and two 
>for
>> "high gear".
>>
>> I assume "high gear" means 4th, "low gear" is everything else.   Found 
>the
>> flag b0 at $016 for "RPM for TCC vs MPH".  Does this mean that if 
>b0 is 1,
>> RPM is used in the "Load Limit" tables?
>
>That was what it was in my computer.    Mine did not use RPM anywere,
>it only used MPH vs TPS.    The values in the table in mine were TPS.
>>
>> Each range gets a upper and lower threshhold.   Does this mean that 
>within
>> these ranges, the converter is locked?
>
>One is the lock TPS (TCC is unlocked-lower number), the other speed
>(higher TPS) is the unlock TPS (if the tcc is already locked).  The
>lock TPS is the TPS that you need to be below to lock, the unlock TPS
>it the throttle you need to get above to unlock the convertor once you
>are locked.   There should be 4 tables, 2 for high gear (one is lock,
>and one is unlock), and 2 for low gear.   If B0 is selecting between 
>2
>of the 4 tables, it is probably the current TCC status.
>
>There will also be two speeds at the top of the table, one is a speed
>at which the table will be used to lock (TCC unlocked), and another 
>is
>a lower speed which is the speed at which (with the TCC already
>locked) the table will unlock the TCC and ignore the table.  There may
>also be a top speed for both these entries, but it appears to usually
>be set to FF (255mph).
>
>			Roger
>
> >
>> Problem is that going up a fairly steep hill the TCC will stay locked,
> even
>> at 1400rpm and 80kpa (about 40mph) which is seriously lugging the 
>motor.  A
>> quick stab of the pedal will unlock it, but then lockup again.    
>My rear
>> gears are 2.78, so it's easy to load the motor down.
>>
>> -> Bob Valentine
>> -> bob at tecmark.com
>>
>>
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