tune

Anyone know any shops that can tune Supras on a dyno on a MHD platform? Trying to get a custom tune instead of MHD ots TIA

every time I try to flash any map it just says error flashing where it’s clearing bm3 codes on the ecu and stays at 0%. Tried with A90 shop and they were getting the same thing, even did a bench unlock and still the same error. Hoping someone can help out

Hello, Just had a flex fuel kit installed on my car by a local reputable shop. The car is running fine but threw a whole bunch of codes. I wanted to see if anyone had run into these same codes/ if they are something that will be tuned out when I get a new map for flex fuel. Not looking for any...

ECUTEK Bluetooth programming kit for sale. Still has my last tune will need to be erased and reset for your vehicle. It was on my 2020 Supra and it was totaled. Asking $500. Will ship just need zip for quote. Using PayPal. Located in Houston Tx if your are local we can meet. Comes with...

I’m posting to see if I could get some help on the issues I’m having with my waste gate. I recently installed a VTT CNC aluminum valve cover on the car due to cracking original part. The car ran fine no codes. Did pulls on the car and couple of late night spirited drives. Drove the car for...

Good morning all, By any chance has anyone experienced the following below? I am not sure what the issue is and this started all of a sudden. I have an automatic 2020 Supra LE. The car is lowered and has a modified exhaust w/ possible tune, it also has some exterior cosmetic modifications...

Hi team! Selling my jb4. Used it on my 21 Supra 3.0. Has the jb4 connect kit installed for Bluetooth. Recently did a Femto unlock, so the jb4 is no longer needed. Looking for a new home :) $400 obo

Selling a XHP Wifi Adapter for $50 OBO shipped US. Usually sells online for around $80 https://www.xautomotive.com/products/xhp-wifi-adapter Just plug the xHP Adapter into your OBD port, connect to the created Wifi and go! Optimized for use with all Apps from xAutomotive Supports E-Series...

For my JB4 guys, I went out and did some testing of all the maps including map 0 (JB4 disabled) on an E36 mix. Mods: Magnaflow XMod Exhaust Eventuri Intake INJEN Chargepipe Mishimoto Heat Exchanger 4.5in Catless Downpipe JB4 My personal best I’ve gotten on map 6 is a 9.36 with a passenger...

Very interesting situation here… Took my 2020 Supra 3.0 premium for a 3 hour drive up to a tuner that I was dying to work with (very well known and holds records) I came to him wanting a great tune, but made it clear that I am on stock turbo, stock trans, and stock motor. This tuner has tuned...

Selling my 2021 Supra I've had the pleasure owning since new. Recently upgraded to GT4 so need to clear the garage. 21,000 miles, I've tracked it twice and used primarily as a commuter vehicle (between that and another vehicle). - Pre-paid maintenance plan (transferable) - Volk Racing TE37SL...

has anyone exprienced a light jerking/over throttle on accelaration and on cruise? every 5-7 seconds theres a light jerk forward and sometimes its even on upshifts and really upsets the car tried to see if maybe its a hardware issue with the car so switched back to stock tune and the car ran...

To be upfront I will not be naming the shop that I worked with as to not cause any problems if there ends up not being any. So a little backstory, I had a shop local to me that deals in race speced cars and tuning that did exhaust work, coil overs and tuning for my 2020 supra. I asked the...

Hi! has anyone here have oil consumption and also have a tune on thier car? my car have been consuming oil from the start, im at 28 miles and my consumtion has been consistent (1 liter for every 1500-2000 km) has anyone tuned thier supra and have oil consumption?

so as of rn i have mhd stage 2 on my 2022 supra but stage 2 on mhd for the supra is only off the downpipes i have catless dp, intake, turbo inlet pipe, charge pipe, full sp1-r exhaust, and will be getting all the cooling and intake manifold soon (preparing for top mount turbo) 1.i was...

I’d like recommendations for the best tuner for the supra that can help me achieve the goals I am looking for as well as a Femto Unlock I understand I have to pay to ship my DME and everything . I just want a recommendation of a tuner that would package everything and make my life easier . And...

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Hello , I was wondering if anyone had a pre June ECU for sale or knows a place where they are selling them. Since I didn't do my research before buying my supra this is the consequence I have to pay lol. ???

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I'm going to be changing to a new tuner and having a new tune made from scratch here soon. I'm the type of person that likes to play with different small adjustments if possible and datalog to see the effects. I used to tinker w/ my AEM standalone on my MKIV Supras in the past to dial in an...