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So the beast is finally running, thanks to many people here at this forum.
I'd thought I saw an entry for setting target idle speed in Tunerpro RT, but I'll be damned if I can find it now!
My engine seems much happier idling at 800rpm, (230/236 cam), but wasnts to drop off to 600. I want to raise my target idle speed to 800, but can't find the appropriate area in constants/scalars or tables/functions.
I'm using a speed density system $8d mask, using an XDF of 8D_SAUJP_V4a.
I'm sure this is an easy one for you guys.
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__________________ "Shammoo" 1993 Caprice wagon, ex "Kicker Audio" demo car. Shaved roof rack, trim and badging delete, Filled gate, license plate moved to rear rollpan, Fiberglass EURO chin, Impala grill, clear front corner lamps, dropped suspension, Bell shocks. BFG phatties on Tomahawk rims.
TBI to TPI swap in progress. 406 ci, AFR 195 heads, Comp cams XFI 230/236@0.050, SLP siamesed runners, 1.6 roller rockers, shorty headers dumping into Doug Thorley sidepipes. 730ECM with prominator, Coming soon .. Nordskog digital.
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To find defined items in the xdf you can use Ctrl+f to open the item finder and type in a keyword such as "idle", click search or enter and then there will be a list that comes up with the search word(s) in the name.
__________________ If you're not living on the edge, you're taking up too much space.
Just an FYI, if there is an Idle vs Battery Volts, it will override Idle vs Coolant Drive and Idle vs Coolant Park/N if your mask has those in it also.
__________________ Paul Schwab
93 Black/Black Typhoon #424 www.code59.org - Code Tester and XDF Creator
I'm using a speed density system $8d mask, using an XDF of 8D_SAUJP_V4a.
Unless you are using the S_AUJP bin the idle is max at 600 RPM.
There is a hard coded value that can be changed using the XDF but only for stock bins. There are two places this must be changed with the same value if you do it.
The addresses are ONLY for AUJP.
If using another $8D you will need to investigate the actual locations of the two items.
Pattern match the area around the locations and see where it is in your bin.
Hex editor is the easiest way to do that.
The V4 bin has it made into a variable that can easily changed. Default is 1000 RPM.
Last edited by JP86SS; 07-20-2009 at 11:15 PM.
Reason: AUJP only
Unless you are using the S_AUJP bin the idle is max at 600 RPM.
There is a hard coded value that can be changed using the XDF but only for stock bins. There are two places this must be changed with the same value if you do it.
The addresses are ONLY for AUJP.
If using another $8D you will need to investigate the actual locations of the two items.
Pattern match the area around the locations and see where it is in your bin.
Hex editor is the easiest way to do that.
The V4 bin has it made into a variable that can easily changed. Default is 1000 RPM.
So what you are saying is, that anything above 600 RPM is no longer "idle" or that "desired idle" will be 600 RPM, except when using S_AUJPv4?
If S_AUJPv4 is different, what is this called in S_AUJP? I am using S_AUJPv4 1026 in a friends truck, and this might help explain some oddities at idle.
V4 has the idle limit changed so that over 600 can be commanded (at idle)
Search for "Idle Limiter" and you'll see the entry in the XDF.
Use the one labeled "V4 Only".
There is also a listing to change the stock bin if you were running it instead of V4.
The stock bin clips it off at 600 even if your table is set higher.
Ajust the closed throttle idle RPM Vs. Coolant at address 632 as stated above and you'll be able to get 800 RPM.
The "Idle" condition has several parameters.
TPS% must be less than ****
MPH must be less than ***
etc.
