MHD Problems

Supra1208

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Hello

i‘m just wondering. Did anyone of you ever had any problems with the MHD OTS maps on the Supra B58?
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freeform911

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Not necessarily a problem (yet) but installed a catted dp, flashed stage tune ots tune and with in 50 miles I got a chassis error...
I refreshed the tune n the error hasn't come back but I also haven't put many miles on it since doing the reflash..

Other then that the ots tunes seem pretty good..more then enough power for the street...imo..

Steve
 

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Not necessarily a problem (yet) but installed a catted dp, flashed stage tune ots tune and with in 50 miles I got a chassis error...
I refreshed the tune n the error hasn't come back but I also haven't put many miles on it since doing the reflash..

Other then that the ots tunes seem pretty good..more then enough power for the street...imo..

Steve
I think that happens to all of us. The cars parameters needs time to adjust to the power jump, that's why. My car did that as soon as i flashed my E30 map for the first time ever. I was about to do a nasty pull, yanked hard in 3rd gear and then mid pull, i got kicked down into limp mode lol. My guess is because the car is not used to pulling that hard, the TCM needs time to understand that you're putting 200+ more ft lbs of torque down lmao
 

freeform911

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I think that happens to all of us. The cars parameters needs time to adjust to the power jump, that's why. My car did that as soon as i flashed my E30 map for the first time ever. I was about to do a nasty pull, yanked hard in 3rd gear and then mid pull, i got kicked down into limp mode lol. My guess is because the car is not used to pulling that hard, the TCM needs time to understand that you're putting 200+ more ft lbs of torque down lmao
Thanks for that...happy to hear its "normal "...haha..

I'm only 93 tune n it's more then enough...can't imagine how an e blend would feel...

Steve
 

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OP,

Chassis Error or Drivetrain Error?

Because the two are VERY different. MHD is just fine. But curious on my question
 
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freeform911

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OP,

Chassis Error or Drivetrain Error?

Because the two are VERY different. MHD is just fine. But curious on my question
Not the op...but I got a chassis error...
NOT a drivetrain error...

When I pulled codes it same something about torque limited?
 

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Twisted Tuning

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Not the op...but I got a chassis error...
NOT a drivetrain error...

When I pulled codes it same something about torque limited?

chassis error, is almost always not associated with DME. do you have suspension mods? those DME code, shoot MHD an email and they can let you know whats up and take care of you. but the torque limitation code on the DME can be a result of whatever the Chassis issue is.

If you have Bimmergeeks Protool, you can use that to read every module in the car and see what you're getting a chassis error. Usually its a leveling sensor, but not isolated to that.
 

freeform911

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chassis error, is almost always not associated with DME. do you have suspension mods? those DME code, shoot MHD an email and they can let you know whats up and take care of you. but the torque limitation code on the DME can be a result of whatever the Chassis issue is.

If you have Bimmergeeks Protool, you can use that to read every module in the car and see what you're getting a chassis error. Usually its a leveling sensor, but not isolated to that.
Thank you for the insight..
I have lowering springs but they've been installed for a while now..I checked the rear sensor n it looked fine. My headlights self adjust so I'm going to assume that sensor is fine. I have not looked at the front one though.

Just strange I got the error after flashing stage 2.

I'll reach out to MHD if I get the error message again.

Thank you
Steve
 

Twisted Tuning

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Thank you for the insight..
I have lowering springs but they've been installed for a while now..I checked the rear sensor n it looked fine. My headlights self adjust so I'm going to assume that sensor is fine. I have not looked at the front one though.

Just strange I got the error after flashing stage 2.

I'll reach out to MHD if I get the error message again.

Thank you
Steve

how low are you?
 
 




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