Infiniti Slam Shifts Fix

[TheRurouni]

Hey Guys,

Did any body did a fix to the slam shifts or had an experince with that, cuz I hate how is my fx shifting speciatlyy on the 5th ( hate the 7 speed transmittion spectailly with Cat-back). below is a link with tow supjects from level10 where they are claiming that they can fix that slam shifts:

http://www.levelten.com/INFINITI_VALVE_BODY_FIX_p/infin-g210-9000sn.htm

and here they are mentioning somthin about the computer upgrade which am not confenssed about where they are claiming that it ll increase transmission effecincy ....!!!!
http://www.levelten.com/product_p/mr flash.htm


last point:
did any body change the clutch and when it is needed to be changed, thought of change it and upgraded it to GTM but the labor cost think ll cost alot cuz they have to remove the whole Transmittion like if they ll overhaule it. any body had an experince with clutch or faced an issue with the clutch, liked to drive the car most of the time in Manual mood :smile (2):



looking to hear from you guys....

 

[shadow191]

Have you had your TCM reflashed by the dealer? I believe there was a TSB for erratic shifting and the reflash was supposed to help.

I don't know if the Level 10 valve body will make the shifts smoother for worse. Most of the time they increase line pressure, not lower it and that would actually increase the harshness. Plus the fact that they don't specify which transmission it's for is troubling. I know they can do both valve bodies, but the first and 2nd gens both have harsh shifts in some gears but not the same gears so the fix won't be the same. Level10 is a lot of marketing but some of the stuff they do for newer cars is suspect. They'll claim upgrades when in reality you're getting factory parts with a higher price tag.

The flash you list is for a Hyundai. So they may not have one for your car. I'd check with the dealer and see if they can do the TCM update.

FWIW, there isn't a clutch in your car. It's an automatic, it's not DCT or any sort of auto shifting manual. It's a full auto with torque converter.

 

[TheRurouni]

Have you had your TCM reflashed by the dealer? I believe there was a TSB for erratic shifting and the reflash was supposed to help.

I don't know if the Level 10 valve body will make the shifts smoother for worse. Most of the time they increase line pressure, not lower it and that would actually increase the harshness. Plus the fact that they don't specify which transmission it's for is troubling. I know they can do both valve bodies, but the first and 2nd gens both have harsh shifts in some gears but not the same gears so the fix won't be the same. Level10 is a lot of marketing but some of the stuff they do for newer cars is suspect. They'll claim upgrades when in reality you're getting factory parts with a higher price tag.

The flash you list is for a Hyundai. So they may not have one for your car. I'd check with the dealer and see if they can do the TCM update.

FWIW, there isn't a clutch in your car. It's an automatic, it's not DCT or any sort of auto shifting manual. It's a full auto with torque converter.

Thanks Shadow for ur valuable feedback, ll approach the dealer to c if they can do reflash to the shifts
I knew level10 cuz they did modification to one guy who installed a GTM turbo on his fx35 2nd Gen


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