# Questions about 1G DSM's

**URL:** <https://forums.speedlife.net/t/questions-about-1g-dsms/50594>\
**Category:** NYSpeed Automotive\
**Created:** [June 25, 2008, 1:39pm UTC](https://forums.speedlife.net/t/questions-about-1g-dsms/50594 "2008-06-25T13:39:34Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Carnut](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/carnut/32/7590_2.png) [@Carnut](https://forums.speedlife.net/u/Carnut)\
**Post date:** [June 25, 2008, 6:59pm UTC](https://forums.speedlife.net/t/questions-about-1g-dsms/50594/4 "2008-06-25T18:59:57Z")

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Sometimes the harmonic balancers seperate from the rubber. If they do they wobble and need to be replaced.

Sometimes the bolt for the alternator works loose and it walks out rubbing on things

Make sure there are no vacuum leaks. The throttle cable may need to be adjusted properly.

The stock oil pressure sending units suck and fail often.

As for the brakes you could have a line leak. Does the pedal immediately sink to the floor?

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