Why do you think my car sounds like this?

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biggee247
Posts: 146
Joined: Wed Jun 11, 2003 4:40 pm
Car: 1993 240sx Se Super Hicas

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I believe it is my cat convertor, which i have since purchased but waiting for it in the mail.

The car when driving will dog down completely when pushing on the gas, it will bounce around like a new 5 spd driver driving a car. It makes this loud sound when at a constant revving.

The car in this video is at a constant 2500 rpms.



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biggee247
Posts: 146
Joined: Wed Jun 11, 2003 4:40 pm
Car: 1993 240sx Se Super Hicas

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Come on man, someone has to know!

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adrianfromthecastle
Posts: 18849
Joined: Wed Jun 29, 2005 5:36 am
Car: 1992 Nissan 240sx
Location: California

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I'm at work, so i can't view anything photobucket...

but it sounds like you have an injector problem. Have you tried any injector cleaners before (the ones you add in your fuel system)?

btw I have no clue what sound your talking about...

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biggee247
Posts: 146
Joined: Wed Jun 11, 2003 4:40 pm
Car: 1993 240sx Se Super Hicas

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Figured it out, went and check the MAF sensor, and it was unplugged. There ya go, lol. so she's running again, THANK GOD!

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nieko
Posts: 606
Joined: Mon Dec 04, 2006 9:03 pm
Car: 1989 Nissan 240sx

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damn those MAFs!!!

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biggee247
Posts: 146
Joined: Wed Jun 11, 2003 4:40 pm
Car: 1993 240sx Se Super Hicas

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Yeah tell me about it!

Chukidori
Posts: 828
Joined: Sat Apr 14, 2007 4:19 am

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Your car was telling you to remove the Hicas, any serious driver will tell you it sucks

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biggee247
Posts: 146
Joined: Wed Jun 11, 2003 4:40 pm
Car: 1993 240sx Se Super Hicas

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Wouldnt see why, i have the electrical version, which is lighter weight, and if ur a good drifter, then u can still drift with it. Hicas really doesnt hamper it at all.


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