A90 stock 91 tune

[KillxPoint]

Has anyone just did a 91 octane tune on stock downpipe? Stock everything? How much more gain did you get over baseline hp and torque?

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[65sohc]

I did that for a couple of weeks before going e50. The difference with the 91 tune was quite noticeable. I beat a Model 3 Tesla.

 

[nibble]

watch this.

 

[KillxPoint]

I did that for a couple of weeks before going e50. The difference with the 91 tune was quite noticeable. I beat a Model 3 Tesla.

Do you remember your gain from baseline when tuned at 91 stock? And what type of tune? Ecuteck?

 

[ViscontiSupport]

A stock 2020 on 93 made 330whp/350wtq on our dyno. 91 octane will typically make about 20whp/20wtq less.

Tune only we see 380whp/500wtq ..... so 91, youd be around 310whp/330wtq stock, then 360whp/480wtq tuned.

Let me know if I can assist or if you have any questions.

 

[KillxPoint]

I did that for a couple of weeks before going e50. The difference with the 91 tune was quite noticeable. I beat a Model 3 Tesla.

So your saying you can tell a difference in just a 91 tune only?

 

[Munkeeboi]

looks like he says you can get a 50 whp bump and 150 wtq bump

 

[ViscontiSupport]

So your saying you can tell a difference in just a 91 tune only?

Absolutely.

 

[ViscontiSupport]

looks like he says you can get a 50 whp bump and 150 wtq bump

A tad less on 91oct, but drastic difference for sure.

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