Reemen

Hello, I have a supralink g4+ ecu in my supra, and I am considering swapping to a 8hp70 gearbox (from v160). I'm wondering if anybody knows if the Ecu is capable of talking with the turbolamik TCU. What would I need to make this work? Has anybody done it?

Thank you :)!

Hello I cant figure out why my car is ignition cutting. It happens during low RPM when im on the throttle. It makes the car pretty unpleasent to drive. Usually only happens in 1st 2nd and 3rd gear. Logs and my current map is in the link below. Any help would be appreciated https://1drv.ms/u/s!AsN1K0vv53QWtCoNiCeXVumo_ORL?e=YNP4w4 Edit: As im looking over the log myself, i can see that gear shift status goes to Torque introduction, and that i have gear shift control activated. So maybe its just to deactivate that? I dont have a digital input for a clutch switch or anything so i dont know why its activated.

I get two errors on my lambda sensor: 16 Heated to long and 33 Open Circuit APE-IPE' i can see the temp going from 300-600 while heating How do i fix this=?

Just a little update. It was the map sensor that was the culprit all along... Changed to a new map sensor, calibratet it to 100 kpa, and everything worked fine after that. Thank you for the help everybody

I have ordered a new Map sensor because i Get an error while trying to calibrate it. Will Get the new sensor soon, and try again then. i cant find the dead time values but i tried increasing them significantly

Helped a little bit, but i still had too keep very high values in the fuel map and master fuel still had to be at 50%

Will try that thank you

No the only things i have changed is what i mentioned :/ Not too experienced with this, just trying to get the car running decently so i can get it to a tuner.

Hello So i changed from 2000cc injectors to 1300cc injectors. They are brand new, so flow shouldnt be an issue. I have changed my master fuel trim from -13 to 50 and maxed out the fuel map to 150 and even then the car cant reach 1 in lambda. I attached a log and my current map. I know my MAP sensor is wrong, but i dont know if thats the entire issue. Is there any more settings i can do to get the injectors to give more fuel? Car: 2jz gte single turbo with buildt engine. Onedrive link to Log file and map https://1drv.ms/u/s!AsN1K0vv53QWtB0HDWkSCmswYCmJ?e=RyzOqY

Ok, thank you for this information. Can you please send the instructions on how to enable the CAN bus on the V88? I have a experienced SMD soldering guy locally here in Norway. This will be much appreciated. @Adamw

@Adamw

Thank you for the great answer! I was looking at the FuryX, it looks like it has the same pinouts as well? Thats the better version am i right? If you can send me the instructions as well that would be great

Posting this for a friend of mine: Hi!I have a Vi-pec V88 standalone ECU running in my supra now. The Vi-pec V88 I have should be in a museum, it`s quite outdated and I can`t get the BTI gauge working with can-h. I was wondering if anyone knows if there is a Link ECU to recommend that fits directely as a replacement for the Vi-pec V88 standalone ECU? (Same wireing and the 2 connector plugs in the back).And does anybody know if the map that is stored on the vi-pec now can be directely transferred over to the link ECU system or does it need a new map/tune? Or is there any way possible to get the can-h to work with this Vi-pec V88? I get an error message saying my ECU is an older version of 10000 and needs to be modified. Best regards.Daniel MikalsenNorway Posted this in the wrong forum I see. This is as the title says a V series not an I series ecu

I had a suspicion on the injectors aswell, but didnt know this info. I have new bosch 1300cc injectors im going to put in the car soon, so i hope that will fix the issue

Bosch 2000cc injectors BC 264 cams Ferrea competition plus 1mm oversized valves Fuel pressure is around 40-50psi I've reached maximum file sized so cannot upload the map, but it is on the link below https://easyupload.io/vad3uf Maybe worth noting is that i think im getting more blowby to the catch tank then i did before

So, i have a MK4 supra with a 2jz-gte engine. The valves sunk in and i lost compression, so i sent the head to a machine shop, got new valves and did a portjob for better turbo spool. Now after i mounted everything back togheter the car runs really lean no matter what i do in the fuel map. I'm not a professional mechanic or anything but i think i mounted everything right. As far as i can see the cams looks to be correctly mounted (top dead center along with the crank) But ofcourse its a posibility something is wrong here. Also my injectors has not been cleaned and has been sitting in the intake in my garage for half a year. I have posted a log below of a startup. (i know the TPS was not calibrated in this log, i have tried calibrating it, didnt make a difference. When i press on the throttle quickly when the car is cold, instead of the rpms going up, the car almost dies. Im also getting some trigger errors the first 3-4 times im trying to start the car. Any suggestions where i can start to troubleshoot? første start med ny topp.llg

Thank you! will try it when i come home

I just assigned it as a clutch switch but it is not a clutch switch, its a button on the dash. I have another button which i have not assigned yet, but they are going to be on DI9 and DI10 (if i remember correctly).

Sure if you can set it up so i can see how that would be awsome. Supra map.pclr

I have not tried. But basically what i want is being able to put latched launch on one button and single RPM launch on another. I saw another older post where they said it was on the wish list, back in 2017. So i was wondering if this is still getting worked on

Has this been implemented yet, or is it going to be implemented anytime soon?

oh sorry, haha. Okay perfect, that doesnt sound so hard (Y) Thank you so much

yes sorry, they come with the gauge, and are for controlling boost and traction. In the manual the Gauge comes with it says to connect the two wires to each individual analog input. But thats where the help stops.