need lil help!!!!! exhaust and transmission

[slidewayzs14]

i gotta 1995 240sx i have apexi n1 exhaust 3in catback when i let off the gas it hits the bottom of my car what do i need to do to fix the problem it hasnt done it the whole tyme its been on my car. what do i do ?? Is there a seal where the drive shaft goes into the transmission? cause its leaking from there and in the morning when its cold either the transmission or clutch makes a sqweeking sound but goes away when ruuning timp.

[Gearhead_42]

Check your motor and transmission mounts.

Then check the center bearing on your driveshaft (it might not be your exhaust you're hearing)

Did you re-attach the exhaust mount from the cat to the transmission?

There's three ideas anyway...

[slidewayzs14]

word yea um i got brand new nismo motor and transmission mounts al the exhaust mounts are on center bearing it seems to be tight why would it be leaking were the chaft goes into the transmission?oh yea its hitting my drive shaft theres a metal ring around it you think i can get away with extending an exhaust mount?

[Gearhead_42]

Wow, must route totally different from my HKS, it doesn't go anywhere hear the driveshaft

Uh, you could get longer rubber hangars I guess? Try the ones for a WRX, they're longer than the Nissan ones. Doesn't explain why it's only just started hitting though...

You say your tailshaft is leaking? I'm really wondering if your trans mount isn't damaged (I know it's new, but even Nismo has defects now and then)

That's all I got man, sorry... best of luck

[slidewayzs14]

work thanks um question where do i get a ruber hanger from the dealership or can i got to advanced auto parts?

[slidewayzs14]

wrx ruber hanger?

[Gearhead_42]

Try advance, look in the exhaust section where they have the bits of pipe... I seem to remember them having a few sizes on generic branded hangars... grag the one tha't about 3" between holes instead of 2" like ours...

[slidewayzs14]

ok