Car is new to me, I have an 03 wrx with a decat and TD05 20g. The turbo has just been refurbed and I need a new uppipe. Can the sensor be deleted or does it need to go in? Any recommendations on uppipe. Thanks!

 

sensor is purely there to monitor the pre-cat which if modded should be deleted anyhows.............
it can simply be turned off in the map

the range of Harvey Smith 'trick' up-pipes is well known and respected for a reason

 

Are you in every forum as well? Any benefit to slip jointed?

 

yes the a good quality slip joint helps with thermal expansion.......

 

OK. Thanks. Can you recommend one? It is to go with TD05 20G

 

You can find a whole lot of things on eBay whether they are any good is another thing.

 

Harvey Smith 'trick' up-pipe range isn't sold on Ebay................

 

Have sourced a slip jointed one.

 

Unless you sourced it from the man above your wasting your time.