Hi all does anyone know if this is bad or normal. I have an Evo X with the sst gearbox but when I let off the accelerator I hear a high pitched noise it's more noticeable in 2nd and 4th any advice is much appreciated.

 

Do you have a video clip ?

The mechatronic can make a high pitched noise in 1st and 2nd gear when in S-Sport mode.

 

Hi I don't seem to be able to upload a video but it only happens in s sport is this a problem I need to look in to cheers for the reply

 

I think you’re fine then. But a video would really help !

Sounds like a mini supercharger at low speeds lol

 

It's will not let me upload in MP4 and I don't know how to change it 😂 Yes it does sound like super charger. As soon as I accelerate or up shift it stops I guess it's just one of them Evo X things. Cheers for helping.

 

Lol yes cheers !

im not techy either so can’t help with that video issue lol.

my SST has a high pitch noise noticeably in 1st and 2nd gear when crawling through the neighborhood. Here’s my vid