[GD1981]

Originally Posted by G_B58

Has anyone tried Dinans e85 tune? They claim 502who and 539 ft/lbs, with nothing but their axleback.
How much power would a jb4 be putting down with just e30?

On 93 (E30) mix + Map 3 and no other mods, I’ve seen a 2021 Supra put down 440 to the wheels, good for ~60 whp bump. With that exact setup, I ran 12.08 @ 119mph, with a crappy 60’ of 2.06 and ~1400 DA, in my 2021 RWD G20.

I’ve since added an AA DP and an MST intake and running a custom Map 6 (parameters provided by Terry). It runs so damn strong and smooth right now…

[G_B58]

Originally Posted by GD1981

On 93 (E30) mix + Map 3 and no other mods, I’ve seen a 2021 Supra put down 440 to the wheels, good for ~60 whp bump. With that exact setup, I ran 12.08 @ 119mph, with a crappy 60’ of 2.06 and ~1400 DA, in my 2021 RWD G20.

I’ve since added an AA DP and an MST intake and running a custom Map 6 (parameters provided by Terry). It runs so damn strong and smooth right now…

Better tires too? Cause 119 is good, but at 12.08 it really sounds like u couldn't hook up. I ran 120 at 11.64 in my f30 340, but it was xdrive.

[GD1981]

Originally Posted by G_B58

Better tires too? Cause 119 is good, but at 12.08 it really sounds like u couldn't hook up. I ran 120 at 11.64 in my f30 340, but it was xdrive.

I ran with stock staggered 792’s wrapped in PS4’s, but can never pull better than a 2.05 60’, which is pretty terrible; and runs were done on the street and not a prepped track. RWD no doubt is more suited for roll runs.

That said, I’m going to give it another shot with my current setup on Map 6 and take advantage of this cool, fall weather.

[G_B58]

Do u always use LC or have u tried launching at different rpms?

[GD1981]

Originally Posted by G_B58

Do u always use LC or have u tried launching at different rpms?

I’ve tried both, with and without launch control.

My current Map 6 drops boost in the lower rev range, so maybe this will yield slightly better results.

[G_B58]

Have u tried just holding the brake and not engaging launch but just building to 1500 or something?