rpm jumping when driving

[lc42481]

i got a gsr swap in my em1 and as iam driving my rps go up and down.? has anybody had this

 

[ohsnapzitzmeng]

Did you change your blinker fluid

 

[CDubs]

Did you change your blinker fluid

really though try cleaning the vss sensor on the transmission, can be located under the air intake if u look straight down you will be able to see it.....from what ive researched that seems to work most of the time

 

[kozy6871]

Did you change your blinker fluid

What is the best brand? My blinkers go click-clack, click-clack. Will changing it make the noise stop?

HA!

 

[XpL0d3r]

i got a gsr swap in my em1 and as iam driving my rps go up and down.? has anybody had this

rpm's as in the motor revs? Or just the needle on the tac is jumping?