Bigger Throttle Body, TPS reference changes!

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
User avatar
The1
Posts: 4694
Joined: Mon Jan 04, 2010 10:23 am

Re: Bigger Throttle Body, TPS reference changes!

Post by The1 »

here's the logs before and after, though just keep in mind the after included the force motor table there, i tweaked up with extra pressure down low speed. I might give it another 0.05% tomorrow morning and watch the log again.
Attachments
69mm TB Force Motor Pressure.jpg
69mm TB Force Motor Pressure.jpg (215.51 KiB) Viewed 6819 times
69mm TB Logs.zip
(551.51 KiB) Downloaded 617 times
gbonola
Posts: 17
Joined: Mon Feb 28, 2011 9:29 am
cars: vu commodore ute
Location: greensborough

Re: Bigger Throttle Body, TPS reference changes!

Post by gbonola »

charlay86 wrote:well if the required change is 12.7% as yoda69 pointed out earlier in this thread, you can try adjusting the value from my last post from 0x60 to 0x6D.
What bin are you using?
Sorry i took so long to get back , got stuck with work, just got home.
i'm using vxv6.bin. just blown away at all the reponses.
User avatar
The1
Posts: 4694
Joined: Mon Jan 04, 2010 10:23 am

Re: Bigger Throttle Body, TPS reference changes!

Post by The1 »

here's this arvo's log with 0.75%
Attachments
work to home shift tweaking 3 TPS MOD .75.zip
(390.15 KiB) Downloaded 553 times
User avatar
The1
Posts: 4694
Joined: Mon Jan 04, 2010 10:23 am

Re: Bigger Throttle Body, TPS reference changes!

Post by The1 »

ok pretty much done now 0.79 is the spot, also smoothed the bottom of the FM table to clean up low end shift click, all nice and smooth now, also changed upshift pressures to 10psi to knock the shift slip on the head a bit, those settings are in the new xdf holden202 just put up.
Attachments
FM 69mmTB.jpg
FM 69mmTB.jpg (214.74 KiB) Viewed 6762 times
home to work .79 tps FM Tweak.xdl.zip
(469.55 KiB) Downloaded 518 times
gbonola
Posts: 17
Joined: Mon Feb 28, 2011 9:29 am
cars: vu commodore ute
Location: greensborough

Re: Bigger Throttle Body, TPS reference changes!

Post by gbonola »

Great work, I redid my vu and trans is changing great. Only thing it thumps a bit when engaging drive or reverse, not to bad. where do I find new .xdf holden202 put up.
Thanks. :punk:
User avatar
The1
Posts: 4694
Joined: Mon Jan 04, 2010 10:23 am

Re: Bigger Throttle Body, TPS reference changes!

Post by The1 »

the new vs v6 xdf's if that's what your refering to, are https://pcmhacking.net/forums/viewtopi ... &t=5#p5588
gbonola
Posts: 17
Joined: Mon Feb 28, 2011 9:29 am
cars: vu commodore ute
Location: greensborough

Re: Bigger Throttle Body, TPS reference changes!

Post by gbonola »

I thought it was a vx xdf's.
Post Reply