Construct

iTrader: (4)

Which tune did you go with?

420whp on 92/93 and maybe 450whp on E30 was around what I saw when looking around. Impressive numbers for a stock turbo.

Lumpy Sticks

iTrader: (3)

I went with the JB4 aka fake tune. Burger says that you get around 420-430whp on 91 with their hacked map 3. I did a custom map/tune which should be a little less power but safer. E30-40 is supposed to get you near the 500 mark.

WarmMilk

iTrader: (1)

so no exhaust mods either? tune only is giving it that speed? what do these tune only Supra's trap in the 1/4? based on what you guys are saying it dyno's at, the mph it puts down on the road is greater than what the dyno is reading...

edit:
I used to think they really were punching above their hp in the 40-120ish range thanks to the transmission... but looks like its going hard to at least 150

RazorLab

iTrader: (8)

Supras do about 11.5-11.7 with just a tune. 120+ traps.

2021+ do 12.1@117 bone stock
2020 do 12.2/3@112 or so bone stock

Here is a 2020 running 10.9@124 mph with E50 tune and a downpipe. Two mods only

WarmMilk

iTrader: (1)

ok so the fb admin guy prolly as dp and E50 also and not just 92... cause Z06 and Viper according to Car and Driver trap at 127 and 129. The timeslips at the end of the vid you posted have 126 and 127 which is a lot closer to a Z06 and Viper (127 and 129 according to C&D). the world makes sense again...

or maybe he's just running some super aggressive tune? can an aggressive tune make up for 7mph in the 1/4 on one of these?

RazorLab

iTrader: (8)

In that video it was 100% 92 octane. Supras have fuel starvation issues like evos, except on right turns instead of left, so e50 is out of the picture for track supras unless you only do like three laps or have a surge tank.

It’s one thing that I found out after buying one, which bummed me out.

Construct

iTrader: (4)

How's the oiling situation with the Supra? Any oiling issues with high grip tires and long sweeping turns?

RazorLab

iTrader: (8)

Just chatted with him again and more in depth.

100% on 92 octane. Said his friend who is a better driver than him was only half a second off his time with a stock supra with only a052 tires.

He said his last event at that track before he sold the Supra was on flex fuel and he hit 152 in the straight.

WarmMilk

iTrader: (1)

how about the other power mods part? it for sure at least has an exhaust just based on the sound... I'd guess a downpipe too based on the speed its doing since cat backs don't add much power these days. that 6-7 mph 1/4 trap speed has to come from somewhere. I'm not really sure why he's pretending his only power mod is the tune?

RazorLab

iTrader: (8)

No exhaust. Sounds like a normal supra to me. Sounds just like mine. Even the 600-700whp guys still use the oem exhaust. It flows well.

Sorry it’s hard to believe these are fast. Let’s say it has a downpipe, just to scratch your itch. It’s only going to be making around 450whp on 92 octane on the stock turbo. Let’s say he lied and it’s running e40, it’s only going to be making 500whp max on the stock turbo.

RazorLab

iTrader: (8)

For reference, here is what my bone stock 2020 supra sounds like. I have the mic in the trunk so it's a little muffled but you will see they ain't quiet in sport mode with the flap open. PoPs N' bAnGs BaBy!! The 2020 actually has more of the pops and bangs that bring the bois to the yard compared to the 2021+

Lumpy Sticks

iTrader: (3)

Just wait until you throw that down pipe on. Its amazing how much louder it gets.

WarmMilk

iTrader: (1)

I know the supra hp to trap speed ratio is better than most other cars. I'm going off 1/4 trap speeds you posted above, saying a tune only one does 120, the vid you posted of the E50 one doing 126-127, Z06/Viper doing 127-129. if a tune only Supra is doing 120 at the 1/4, at best it should be the same 6-9mph behind by the time Z06/Viper hit 150... maybe 1-2mph better thanks to quicker shifting

and yeah I know catback's don't do much for power these days on most car, I even mentioned that in an earlier post. thats why I was suspecting it had a DP too... or maybe only DP and stock exhaust.

here's a supra I know for a fact is bone stock power wise. if you listen to this and that 147mph supra you can clearly hear the difference in exhaust sound, most apparent at the shift fart.
(vid below is from before they widened the track in a couple places, most people are going about 2 seconds faster if anyone is comparing the times below to the previous Supra I posted)

RazorLab

iTrader: (8)

I just specifically asked again. He had a catless downpipe.

However, my HP statement still stands. It's still a stock turbo. His better driving friend with a 100% stock supra with just A052's was a half a second slower on the same track.

I'm done arguing about this. hhaha

WarmMilk

iTrader: (1)

ah ok, so he's one of those that just keeps claiming stock until you ask about the specific part... I noticed a lot of people that come to the Ridge from Vancouver BC do that, even talking to them in person they keep saying "stock stock" till you point to something on their car... I don't get whats the point of lying about something like that... (to be clear this is directed at the guy in the vid, not you)

yeah I realized HP is kinda irrelevant when it comes to the Supra, thats why I started comparing 1/4 traps speeds. and I'm aware at what kinda lap times the Supra can put down, I was only questioning the speed on the front straight. I mean the Supra I just posted is within that same 1/2 sec if you take the track repave into account, same tires only mod.

anyway, vent over... I'm pretty tired of arguing about this too