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sorry for the delay I’m waiting for all my parts to deliver so I can dyno it
catless headers,exhaust and cai all back ordered till mid July
But at the moment I am running D3 hp tune with 7200rpm
It pulls and sound a bit harder and louder imo a bit more fun to drive. I also tried out their Enhanced throttle tune which makes it feel more reactive when I floor it instead of having a slug ish delay to it.
if you want to see dyno numbers with just the tune and stock car I can make it work.
couple questions, first being the link to the catless headers, I haven’t found any for a 21. Second, the enhanced throttle tune, is it included in the package or is it an extra option. And do they provide a factory tune to reset if needed as well as multiple tunes for different octane? Lastly, how easy and quick was the setup for the tune. Thanks
couple questions, first being the link to the catless headers, I haven’t found any for a 21. Second, the enhanced throttle tune, is it included in the package or is it an extra option. And do they provide a factory tune to reset if needed as well as multiple tunes for different octane? Lastly, how easy and quick was the setup for the tune. Thanks
So I bought the pro tuner and it comes with 3 different tunes all together at no extra cost, they do have a button that will revert the car back to stock, as for octane I'm pretty sure they only have premium 93 octane at the moment. It was really easy to tune and setup, they provided the obdii cable plug it into your car and fire up the progam and the tune you want and it will take about 2-3 minutes and then it done.
1. True manual mode which seems useless to me
2. enhanced throttle tune
3. hp increase tune
1. True manual mode which seems useless to me
2. enhanced throttle tune
3. hp increase tune
So I bought the pro tuner and it comes with 3 different tunes all together at no extra cost, they do have a button that will revert the car back to stock, as for octane I'm pretty sure they only have premium 93 octane at the moment. It was really easy to tune and setup, they provided the obdii cable plug it into your car and fire up the progam and the tune you want and it will take about 2-3 minutes and then it done.
1. True manual mode which seems useless to me
2. enhanced throttle tune
3. hp increase tune
1. True manual mode which seems useless to me
2. enhanced throttle tune
3. hp increase tune
How is it so far? I feel like I can't find anything on tuning the 2021+ IS350. I will be getting the 22 IS350 AWD and I know the infamous lexus sluggish shifting but I love the look so much that I'm very okay with it. I'm hoping to do a tune to hopefully get a more responsive throttle and maybe squeeze a little more power out of engine.
I saw on another thread you mentioned ECU reflash. Were you able to reflash to stock settings?
How is it so far? I feel like I can't find anything on tuning the 2021+ IS350. I will be getting the 22 IS350 AWD and I know the infamous lexus sluggish shifting but I love the look so much that I'm very okay with it. I'm hoping to do a tune to hopefully get a more responsive throttle and maybe squeeze a little more power out of engine.
I saw on another thread you mentioned ECU reflash. Were you able to reflash to stock settings?
Car feels more enjoyable to ride whenever I want to mash the pedal.
I would recommend getting the enhanced throttle tune because I switch over to it and it makes the car and shifting feel more responsive.
I was able to reflash to stock setting, but I had bricked my ecu when retuning it so I shipped it out to D3 and they happily fixed it and shipped it back.
Car feels more enjoyable to ride whenever I want to mash the pedal.
I would recommend getting the enhanced throttle tune because I switch over to it and it makes the car and shifting feel more responsive.
I was able to reflash to stock setting, but I had bricked my ecu when retuning it so I shipped it out to D3 and they happily fixed it and shipped it back.
Okay cool - Do you know what caused the brick when reflashing? Was it the tuner issue or potential user error?
Also do you know if reflashing back to stock will maintain the warranty?
Okay cool - Do you know what caused the brick when reflashing? Was it the tuner issue or potential user error?
Also do you know if reflashing back to stock will maintain the warranty?
I think it was user error while flashing probably could have the cable not fully connected.
I'm not 100% sure but it should maintain the warranty.
I've been doing my own oil change and other stuff at home ever since I got the tune.
I think it was user error while flashing probably could have the cable not fully connected.
I'm not 100% sure but it should maintain the warranty.
I've been doing my own oil change and other stuff at home ever since I got the tune.
Thanks Tamtino. One last question. What made you pick the Pro tuner vs the performance tuner?
I emailed D3 and they claim that their handheld performance tuner with their prebuilt tunes work on the new 21/22 platform I'm debating on trying it.
I have a 22' IS 350 F sport with DHP and I like it even though it's a bit slower than the other gen due to the gearing but other than speed it a nice and comfy car.
i have the d3 on my 2021 and its awesome, i really needed it to get rid of my o2 sensors issues after installing PPE catless headers. No sensor i bought for the midpipes would work at all to fix this.
d3 sent me a tune to delete the catless header issue and they are awesome to work with!
05-27-22 | 08:03 PM
