kpkpkp

I have been told these are actually bad for the car and can decrease power - any thoughts ir comments.

Many thanks

Kp

scooby-tc

iTrader: (2)

You havent been told not to use it at all,you have been advised that the factory standard one is as good if not better than aftermarket dumpvalves/blow off valves

kpkpkp

Ok,

Maybe I misqouted someone. I was actually told . . . .

leave the standard one on or you might find that it runs like a bag of ****e and might possibly decrease power

Has anyone had the same experiances - I have searched all over the place but I can't find any posts or threads relating to any issues.

Many thanks

Kp

scooby0809

iTrader: (11)

search harder and you will see that its been talked about a 1000 times before some for and some against, have a pick through the threads and make your own mind up!if you already have it i'd fit and see for your self as its only a 10min job and change back to the oem if its no good

Northern Nick

iTrader: (1)

I fit an SSQV to my STi7,

I did run badly but this can be mapped out.

I removed it as it didn't sound like I wanted it too.

If you like the noise then get it mapped with it on