# 1975 Jeep Wrangler - Burning rich

**URL:** <https://community.cartalk.com/t/1975-jeep-wrangler-burning-rich/128663>\
**Category:** Maintenance/Repairs\
**Tags:** jeep\
**Created:** [November 12, 2018, 1:01am UTC](https://community.cartalk.com/t/1975-jeep-wrangler-burning-rich/128663 "2018-11-12T01:01:03Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Galean\_Ras\_Rasmussen](https://avatars.discourse-cdn.com/v4/letter/g/7ba0ec/32.png) [@Galean\_Ras\_Rasmussen](https://community.cartalk.com/u/Galean_Ras_Rasmussen)\
**Post date:** [November 12, 2018, 1:01am UTC](https://community.cartalk.com/t/1975-jeep-wrangler-burning-rich/128663/1 "2018-11-12T01:01:03Z")

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1975 Jeep CJ5, 232 inline 6, BBL card. Rough idle, appears to be burning rich.

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**Author:** ![Purebred](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/purebred/32/46796_2.png) [@Purebred](https://community.cartalk.com/u/Purebred)\
**Post date:** [November 12, 2018, 3:52am UTC](https://community.cartalk.com/t/1975-jeep-wrangler-burning-rich/128663/2 "2018-11-12T03:52:40Z")

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What have you done so far?  
Last spark plug change?  
Air filter changed?  
Your Jeep may not have been designed for 10% ethanol fuel. May require a carburetor rebuild.