# 1990 dodge d250 cummins

**URL:** https://forums.speedlife.net/t/1990-dodge-d250-cummins/267820
**Category:** Builds
**Created:** [October 7, 2013, 5:16pm UTC](https://forums.speedlife.net/t/1990-dodge-d250-cummins/267820 "2013-10-07T17:16:04Z")
**Posts on this page:** 1
**Showing post:** 23

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### Author: ![toomanycamaros](https://avatars.discourse-cdn.com/v4/letter/t/7993a0/32.png) [@toomanycamaros](https://forums.speedlife.net/u/toomanycamaros)
#### Post date: [October 15, 2013, 12:42pm UTC](https://forums.speedlife.net/t/1990-dodge-d250-cummins/267820/23 "2013-10-15T12:42:19Z")

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> [@LLOYD!!!!!](https://forums.speedlife.net/t/lloyd/53562/2):
>
> wayne what do i gotta do to get some coal rolling!

do a little research on [cumminsforum.com](http://cumminsforum.com) there is an adjustment on the pump that controls preboost fueling. Crank it up then it rolls coal, but you do realize that soot is just unburnt fuel right? I would get a boost, pyro and trans temp gauge in there before you go too crazy. I actually have the old trans temp gauge from my ram if you want it.

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