# Dyno tuning - loading the car.

**URL:** <https://forums.speedlife.net/t/dyno-tuning-loading-the-car/104119>\
**Category:** SON240sx Automotive\
**Created:** [February 28, 2007, 6:39am UTC](https://forums.speedlife.net/t/dyno-tuning-loading-the-car/104119 "2007-02-28T06:39:25Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![KoukiS14](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/koukis14/32/5522_2.png) [@KoukiS14](https://forums.speedlife.net/u/KoukiS14)\
**Post date:** [February 28, 2007, 7:47pm UTC](https://forums.speedlife.net/t/dyno-tuning-loading-the-car/104119/5 "2007-02-28T19:47:06Z")

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> [@24](https://forums.speedlife.net/t/topic/6048/416):
>
> Well, you don’t really tune “each” cell…you tune the attainable cells in order to understand what the motor is doing.
> 
> also, some cells are simply not safe to load. For example, I would not recomend loading and holding a car at 7,000 and 20psi.

Ahh that makes more sense. Im not well versed in tuning so I dont know what Im talking about other than sitting beside the guys tuning the cars.

I would try calling some tuners to find out?

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