G37 sedan test pipe questions
#1
G37 sedan test pipe questions
Hi everyone ! So I have a question and need help ! Or someone point me in the right direction! So I want to get some Test pipes for my 2008 g35 sedan. But I don’t know if the Test pipes for the g37 sedan will fit the vq35hr ! They look similar in body wise but one has 3.5 and other is 3.7. If someone can let me know thanks !
#3
Premier Member
let me know if you get the crazy engine light notification regarding those test pipe, I have installed some test pipe on mine and I have the crazy engine light on, I heard you need to install the O2 Sensor Defouler Extender Spacer Bung M18X1.5.
#4
Yeah installing the extenders will remove the check engine light !!
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flipmode007 (07-10-2019)
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ANMVQ (07-26-2019)
#6
Premier Member
Ya I didn't know about the defouler when I brought it to the garage to have them installed but now I was able to installed 1 on the passenger side but on the driver side it seems that the TP is sitting a little to high and there's a screw that prevent me from installing it. I tried to push it down all sort of thing to screw the defouler but no go, so I may bring it to the garage and have them installed it for me cuz they have to remove the TP and at the same time have them fix the heat shield, it fell off.
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#8
Premier Member
I have a serious question regarding the Test pipe, I have one on my car, it is very similar to the one in the picture. When I drive or when I am at a stop all I can smell is the exhaust,
I wanted to know if you guys seriously smell the exhaust too?? I spoke to a friend and he said its because they do not have the catalytic converter?
I wanted to know if you guys seriously smell the exhaust too?? I spoke to a friend and he said its because they do not have the catalytic converter?
#9
Registered Member
iTrader: (1)
I have a serious question regarding the Test pipe, I have one on my car, it is very similar to the one in the picture. When I drive or when I am at a stop all I can smell is the exhaust,
I wanted to know if you guys seriously smell the exhaust too?? I spoke to a friend and he said its because they do not have the catalytic converter?
I wanted to know if you guys seriously smell the exhaust too?? I spoke to a friend and he said its because they do not have the catalytic converter?
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flipmode007 (07-21-2019)
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flipmode007 (07-21-2019)
#12
Premier Member
my friend said its pure exhaust were smelling and to make sure we do not sleep in the car while its on
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flipmode007 (07-31-2019)
#14
Super Moderator
iTrader: (7)
And now you know how EVERY car used to smell, though not actually. EFI expects a catalytic convertor in the exhaust and meters fuel accordingly (excess). In the bad old days of carburetation, cars tended to run closer to stoichiometric A/F ratio except at full throttle. There was definitely an exhaust smell but it was a bit different odor and not as strong. I hate sitting behind a test-piped car at a light. It positively stinks.
#15
Super Moderator
iTrader: (2)
And now you know how EVERY car used to smell, though not actually. EFI expects a catalytic convertor in the exhaust and meters fuel accordingly (excess). In the bad old days of carburetation, cars tended to run closer to stoichiometric A/F ratio except at full throttle. There was definitely an exhaust smell but it was a bit different odor and not as strong. I hate sitting behind a test-piped car at a light. It positively stinks.
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flipmode007 (07-24-2019)