ss rev drop while rollin in netural

[beefcream]

hey

got a 5speed ss and last three days while i put it in netural while rolling or coming to a stop the revs go from around 800rpm idle right down to like 300-400 and has stalled once. it idles fine when stationary.

i have removed the tb to check sensors and clean it but no success. any other sensors to be suspect of?

thanks

[Brett_jjj]

I'd check for any error codes,see if anything shows up.Checking error codes VR/VS (Revised)

[Disturbed_vegeta]

coil? maybe

[beefcream]

ill check for codes but 99% its not logging any
and ive replaced the coil and relocated it about 6months ago!