Hi,
I need help to find the right values for my new installed transmission.
It's a RPM Level V with tripple disk lockup PI 2600 stall converter.
The car is making about 505 RWHP and 533 lbft with an A&A Supercharger.
The transmission shifts fine, and I've set the shiftpoints to my needs.
As RPM told me, I changed the pressure back to stock and added 10 percent to all values in the shift pressure upshift tables.
I've nice and firm shifts and it seems everything is ok.
Last weekend I've done some tests to adjust the TCC tables, because of the higher stall, I had to find the matching
values for my style of driving.
For that I've done done some pulls with 70 to 100% throttle in 3rd gear.
At 4500 U/min, where the supercharger reaches good pressure, I noticed some slip in the drivetrain.
First I thought that it could be the TCC, which was closed at this time, but it was the transmission.
I had the same issue with opened TCC, when I maxed out the fileds in 3rd gear.
Now I think that the transmission has not enough line pressure to hold the clutches for the 3rd and it slips.
When it slips, and I just reduce the power of the engine, (release just the right foot) it stops slipping and RPM and speed rises up normally.
Now my question: How can I see the pressure of the transmission when no shift is in progress (maybe it's calles holding pressure ) and
how can I rise it up to give the transmission more power for the clutches?
Are these the "force motor" tables?
I've sent the question about the values to RPM, but it's a bit more complicated, because they didn't use HPTuners.
Anyone here with the same transmission who could share his tune with me?
Thank you and kind regards
Birger
Attached the tune, I'm using at the moment.