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Have a customer asking if im able to tune his 2014 Volkswagen Routan which is literally a redone sister vehicle to the dodge grand caravan and chrysler town and country of the same year. This person...

Has anyone made any progress on this or sent their factory read in to get the ecoboost flex supported?

ah okay didnt do any more looking for anything. So in your experience using the 221ft lb and over mark for wot has worked out for your supercharged application? Obviously NA will be lower in the...

Im sorry but wouldnt it be the other way around? lol. You should attach the tune or some screenshots of your tables to see what you used as a cutoff for casual vs wot on them.

i agree its extremely frustrating trying to find the right TQ because as you said even when logged for its like the ecm doesnt use the "calculated tq" to even refrence the tables leaving you to guess...

I dont think the info exists on here. For whatever reason nobody ever answers anything about the 4t45e based vehicles. If they do know there not on here talking about it after they figure something...

ok so... after reading a bit about the issues guys were experiancing with 07 TBSS and others that use the same E67 ECM os i started changing things in the trans section of the TCM to see if it for...

Something to note, when this throttle situation happens it feels like a car does in reduced power mode. In the attached log in my first post the throttle does literally nothing but i see in other...

First off vehicle is a 07 Saturn ion with the 2.2L ecotec L61 and 4t45e auto. Everything has been fine for the most part besides a couple odd things that im not understanding. Before getting to...

This was the example i was talking about in the last post. Dont mind the other parameters the AFR is yellow in row 2 of the chart. Note picture one both the AFRs on the gauge display and vcm scanner...

good to note, the car has the brown analog negative output from the wideband grounded to the chassis to its own separate ground. Only the white 0-5v signal was run into the engine bay to connect to...

Will do. Thanks for the assistance. I'll report back when I log tomorrow with the results for future searchers.

Ok well I'm using gasoline afr. So I see the manual shows AFR is (2.3750*volts)+7.3125 I'm not sure how to apply this. Again I've never done these formulas myself as I've just copied others with...

Yes that's the manual from the wideband and settings I had preliminarily entered lol. That's why I'm asking for help here for the correct formula. To be honest to this point I've only copied others...

I just want to check in here before i go off wasting time, maybe some of you have used this wideband before? I just setup everything i wanted to log and use to tune a 04 MC SS with L67 supercharged...

Right, i did that earlier this morning and it was a stock SS calibration and all was well so i guess the answer is, it is possible there all the same p04 ecm hardware.

Upon searching cars.com for the same car and running those vins through GM tis system they also come back as using the same calibration ID as whats in the vehicle. So i guess it has to be possible...

Vehicle: 04 Impala SS (s/c l67 3800)

Forgive me as i am not that well versed in cross compatibility but im working on a car doing some mods and then was going to tune it. This person just...

pm sent

I have attached a factory unmodified one from an 08 C-srt. Let me know if you need anything else.

Deff do, however its a work of art balancing all the tables to make you wind up at the boost level using the stock solinoids and with no throttle closing. Theres some info posted around here about it...

16-18psi does really well on these with bolt ons

I have a stock rip from an 08 and 09 if you need one but you should be fine modifying what you have. PM me if youd like either one.

Yes you can tune whatever is on there right now unless it was "locked" but you would know when you try to download the stock tune. Ive tuned a handful of csrt4's and been having great times with it...

The table your looking for is under torque management/turbocharger under the wastegate heading and WG DC (RPM) which is your wastegate duty cycle targets by rpm. This is your main boost maps so to...