How do I install an FMU?
#1
Thread Starter
TECH Junkie
Joined: Mar 2003
Posts: 3,271
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From: Katy, TX
I've never installed one of these things and am lost. I need to know how, where, what all i will need, and how to adjust it to get the right A/F ratio.
I know most everyone here just gets bigger injectors and tunes now , but in the ancient days thats all there was, so someone has to have had one.
I know most everyone here just gets bigger injectors and tunes now , but in the ancient days thats all there was, so someone has to have had one.
#2
It's easy, it installs after the pressure regulator in the return line to the tank. Then there is a boost pressure reference line that needs to be ran to a vacuum port. As for adjusting it, it depends on who made it and what style it is. I got some tricks to ajust it if its nonajustable too. I used one on the 2.8 S-10 I turboed
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