Originally posted by JonnySVT:
I don't exactly know what a purge valve is, but ok. thanx.
It 'purges' the nitrous system of anything. It's not necessary, but a great preventative measure. If there's something in the lines it could mean disaster, and with the purge valve it makes sure if there is, whatever 'it' is, is pushed out.
'03 SRT-4
50 trim turbo + support
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