Test Pipes rubbing on Frame?
#4
Master
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i know on my art pipes they used to rub on the heat shield along the firewall, and they required me trimming a bolt down....i would check those and maybe trying to adjust it some, and see about getting an engine damper to help minimize the engine rocking. i have the stillen one personally
#5
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Join Date: Oct 2013
Location: Maryland
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I don't get rubbing, but I get like a slight knocking noise when the car is cold revving down under 3500 until 2000, but I believe it's like banging on the middle section on the y pipe. But it happened also when I put those exact test pipes on. Top speed resonated.
#7
350Z-holic
iTrader: (13)
Are you running a non OEM header? I have the greddy 18g twins and my drivers side test pipe is an inch away from the chassis versus 2" on the passenger side. In my build I've installed 2 sets of flex hose and I may end up re-welding the test pipe.
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#9
Sorry for the delayed response. The test pipes run very close to the frame. Original Headers, after the ordeal in getting test pipes installed I am very unsure about going with headers. I can feel it in first when I launch in the driver side. You think an Engine Dampener will help? I like the sound and performance of the car rite now but if I don't do a easy launch or a full out burn out the damn thing rubs and its bugging the heck out of me.
Last edited by RedBullRR; 12-05-2014 at 09:12 AM.
#10
Master
iTrader: (8)
Sorry for the delayed response. The test pipes run very close to the frame. Original Headers, after the ordeal in getting test pipes installed I am very unsure about going with headers. I can feel it in first when I launch in the driver side. You think an Engine Dampener will help? I like the sound and performance of the car rite now but if I don't do a easy launch or a full out burn out the damn thing rubs and its bugging the heck out of me.
i could be way wrong, but that is my feeling of it
#14
Update: Installed the Stillen Torque Dampener..
This is a very strange upgrade for me. My test pipes no longer rub..
I feel my engine thru my steering wheel now more so then ever...
My idle has smoothed out and is consistent.
I feel the power hits the pavement harder.
I know this all sounds strange its strange to me to... But it resolved my test pipes from rubbing which was my main goal.
The downside you feel engine vibration, nothing crazy, just noticeable.
This is a very strange upgrade for me. My test pipes no longer rub..
I feel my engine thru my steering wheel now more so then ever...
My idle has smoothed out and is consistent.
I feel the power hits the pavement harder.
I know this all sounds strange its strange to me to... But it resolved my test pipes from rubbing which was my main goal.
The downside you feel engine vibration, nothing crazy, just noticeable.
#19
Motor Mounts are Okay, but will check up on them again. It has been a while. Normally you will get some engine knock when motor mounts are bad. I dont got that going on. Seriously though this Torque dampener works so official. You can see the logic when installed correctly.
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