I almost have it nailed


Ive been working a lot lately with custom Histograms and filtering and found some ways to tune the ETC Pedal vs ETC Plate and get it very close to 1:1.

When you get over 50-60% throttle, it will still outpace it a bit since we have the loads raising quickly for WOT but Im working on a balance of mid throttle loads and powerful WOT still. Shouldn't be long

Ill post a log later and some screenshots, this last update should have it where I want it!

Edit: This is not a hardset code or a TF trick, this is all done with tuning in HPT. Just thought I should add that.

 

I compared your latest to the previous and the mid load low rpm increases should help my LWFW situation. Too light a pedal = bog city on mine starting out.

Still futzing with my own issue today. lol

 

Yea, its def a LOT more tame off idle, took a lil getting used to but I dont get anymore weird 1st gear crap now.

 

Took me a lil to get used to it too but I like the changes man. Good work and thanks! Cant wait to try the latest you sent me

 

Thanks! Yours will be better still, that was the first try at it on your car.

 

oh im excited to start tuning my car!

 

Saweeet!
Going to the track tonight to hopefully see one of our guys get into the 12's. It will be hard not to run my car lol Ive been telling myself not to run the car at the track til I have $$$ saved up for **** that breaks haha

 

Subd

 

Im going to post up some stuff tomorrow morning. We ended up doing the clutch/trans in my car so Ive been driving it easy a couple days.

BUT

On my way home Friday I tried the new file and its just what we're looking for!! The car is very predictable now and at no point is that a hard spike of boost part throttle.


Another BUT

You can't make the car do 1:1 throttle. Not without removing the load based thinking inside the ecu, which would need a whole rewrite. This does not mean that its a fail tho. Lemme explain.

Eventho the plate is outpacing the pedal still under mid loads, I can now adjust it in a way that it holds a flat psi at that same pedal amount thru the whole RPM range! You can also fine tune it for different pedal amounts (say exiting different corners on a track) to hold different psi amounts and squeak the most power while maintaining traction still.

Ill post some screenshots, the logs and maybe even a vid of the boost gauge to see what Im saying.

 

interesting sir

 

what does all this mean?

 

sub can u do this wit a lsj car?

 

No lol. This is a LNF thing.

What this means is totally predictable and controllable throttle control on your LNF car

 

I thought the only time it wasnt 1:1 was when you had esc turned on.. guess i was wrong

 

Its not uncommon for it to take a full second to open from 80% to 100%, even when the pedal is on the floor

 

i definately need hp now.. even though my style of driving i need that delay.

 

Well i think this is more to tame down the ridiculous part throttle reactions this car has.. lol.. that was just my example to show that pedal does not equal throttle %

 

mine goes from nice to ingorant at wot. it helps at the track i would say. i know it helps on the street some. im still debating on going with hp though. Since my trifecta tune is playing nice at the moment

 

Loving the new DALs Nick

The car is much more predictable and smooth. Thanks