turbo target pressure map

Give input on tuning as well as any tips and tricks you may have. Also feel free to share base mapping files for various engine types.
TRN
Posts: 28
Joined: Mon Jul 29, 2013 2:39 pm
ECU Model: S100 Pro
Firmware Version: 89

Re: turbo target pressure map

Post by TRN »

This is what I mean, which I don't understand. Shouldn't the turbo target pressure table be TPS vs RPM, regardless of the user selecting TPS or MAP as load?

Image
stevieturbo
Posts: 3577
Joined: Tue Aug 02, 2011 12:08 pm
ECU Model: No ECU
Location: Norn Iron

Re: turbo target pressure map

Post by stevieturbo »

Ahh yes...that doesnt make a lot of sense.
Alex DTA
Posts: 1622
Joined: Fri Feb 28, 2014 1:03 pm
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79

Re: turbo target pressure map

Post by Alex DTA »

@stevieturbo, TRN isn't talking about the base PWM table, he's talking about the turbo target table, where the values are a boost target.

@TRN I think you have a box ticked that you shouldn't. Turbo target should have RPM as it's Y axis, and TPS as it's X-axis. In Turbo Parameters, make sure the option "Use MAP for PWM X Axis" is not ticked.
katana
Posts: 455
Joined: Sun Jan 27, 2013 6:08 pm
ECU Model: S60 Pro
Firmware Version: 29

Re: turbo target pressure map

Post by katana »

Damn you are good - I was just about to point the OP there!
TRN
Posts: 28
Joined: Mon Jul 29, 2013 2:39 pm
ECU Model: S100 Pro
Firmware Version: 89

Re: turbo target pressure map

Post by TRN »

Yes that solved it! Thanks again!!
stevieturbo
Posts: 3577
Joined: Tue Aug 02, 2011 12:08 pm
ECU Model: No ECU
Location: Norn Iron

Re: turbo target pressure map

Post by stevieturbo »

Alex DTA wrote:@stevieturbo, TRN isn't talking about the base PWM table, he's talking about the turbo target table, where the values are a boost target.

@TRN I think you have a box ticked that you shouldn't. Turbo target should have RPM as it's Y axis, and TPS as it's X-axis. In Turbo Parameters, make sure the option "Use MAP for PWM X Axis" is not ticked.
Software glitch then that allows this to happen ?
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