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Also another side note, if you can get Map6 dialed in, you'll potentially have issues on track (assuming that's where you're ultimately taking things). The 1 gallon tank (only option with the P2uned bracket) will only last about 20 minutes on a circuit and then you'll have to refill. So you're...

You're not going to use Map 5 if you're trying to get the most out of the JB4, otherwise it's 100% a waste to do anything beyond a few gallons of e85 per tank. You're going to want to run Map 6 with a custom boost profile and duty cycle, which will require going into user settings remembering...

The only way you'll get any advantage is to run IAT spoofing, which is flakey and turns off all the time. The platform is not the finished product. You won't see a single degree of IAT difference with WMI from the sensor, the DME won't recognize it either. I'm just passing on the words of...

You're not understanding. This is with a custom "tune" by a well known JB4 tuner. It has nothing to do with the settings or boost profile. I am running max boost for the turbo before it starts to fall out of efficiency. About 25 tapering down to 22 in the higher RPM range (in 5th gear). Also...

I got absolutely no benefit from 50/50 wmi and even straight VP M1 methanol. Dragy times were the same or worse. "With E85 WMI doesn't add a lot of power as you already have plenty of octane" -Terry

You're wasting your money going with ethanol and WMI. Ask me how I know. (And after I bought and installed both, Terry said combining them doesn't make more power)

I last topped up my oil at about 4500 miles. It was on course to burn a quart every thousand miles. From 4500-5700 miles, I've done about an hour of hard HPDE time at Virginia International Raceway, and had countless plumes of smoke out the exhaust just driving around... Oil level still full.

Instead of trying to break the encryption, would it be easier to overwrite the eprom chips with the unencrypted 2020 code and then the only issue would be the immobilizer, right? I would imagine finding a workaround for that would be easier than breaking encrypted code. Obviously some tweaks to...

Maybe the photos hide it, but that looks just like mine and I have zero complaints. If you put that wheel on and are that upset... Don't modify your car and be happy with what you have. Seriously.

Signed, it won't pass, and if it does I doubt anything will change, just more forms to sign to waive liability from the parts supplier.

Search Facebook for "fort monroe saturday night cruise in"

I was hitting 155-158mph on the back straight of VIR last weekend and only after the 7th or 8th lap did they start to feel a little spongy, that was braking at the 3 and entering the next turn at about 85mph still on the brakes. Front straight was hitting 135-140 on the stock fluid and pads...

I don't really use Failbook very much but that car scene group is a bunch of children, I'd be careful about some of the meets they suggest (unless you don't mind cops showing up). There's a meet at Fort Monroe on Saturday afternoons, and cars and coffee in Williamsburg every other weekend. I...

Just moved back to Williamsburg, yeah.

The Viper community was almost as bad as the Ford Raptor community, which is to say a bunch of children trying to be as embarrassing and petulant as possible.??‍♂️. Something about cars that people use to compensate for a lacking elsewhere that brings out the people who humanity really doesn't...

Coming from a 2014 GTS, I can't agree more. Although the oil burning issues have me going through a little PTSD from the Viper rod bearing issues. The Viper handled like a car made by someone named Hank, and was clearly engineered and built by monkeys. It was a fun car but the Supra is better...

Wmi on the JB4 doesn't really do anything I'd you're already running an ethanol mix. I get the exact same dragy times with and without it.

From 2000-4000 miles I was burning about a half a quart every thousand miles. Just drove 750 miles to VIR and back, including a few sessions and skidpad beating on the car... Only down one tick from full. It's certainly not consistent.

Just added 3/4 of a quart after 1000 miles since my last top up. Just going to enjoy the car until the 2022 Tundra comes out and trade it in for that. If I have to keep throwing in a quart every 1000 miles, not the end of the world.