what up i'm trying to take the fpr off my TII (s4) and i dont know what way its threaded and i really dont wana break it so if i could get some quick help it would be cool.

peace

 

As I recall, all the FC fuel pressure regulators are held on with two 10MM bolts. Remove them, and the FPR slides right out after some wiggling. An o-ring seals it to the rail.

 

thats the rail, Mr. Cake, and there 12mm but not to be technical the FPR is threded in the end of it i just need to know how its threded in to the fuel rail so i dont break it.

 

Its threaded in just like anything else is threaded in. Why would they reverse thread something thats not turning?

 

The bolts are M10 for sure, and the FPR has no threads into the rail. Removal of the two bolts means that the FPR slides right out. The threads on the bolts are not reversed.

 

it sounds like were talking about 2 differnt things here, the fpr i'm talking about is on the end of the secondary fuel rail and is towords the fire wall side of the engine. this is an s4 car so the fpr nor the pd is conected directly into the fuel rail they seem to be threded in to the rail (can see therds on the inside of the fuel rail through the opening on the secondary for the injectors) and its coming off difficultly and i dont want to strip out the treads on the rail.

 

Are you reading what you're writing?

 

yea yea i have a little trouble puting the words down when i'm not thinking about what i'm writing.

 

The T2 FPR is not bolted to the fuel rail. It's screwed in. Just a standard thread, work it like a bolt.

 

THANK YOU, thats exactly what i was looking for.