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Old 01-11-2023, 01:44 PM   #7
LT1ornothing

 
Drives: 2020 LT1 M6
Join Date: Jan 2016
Location: South, the DEEP south
Posts: 1,114
Quote:
Originally Posted by adamjwilson View Post
I have a quick question regarding the JMS fuel voltage booster... I am installing the DSX aux fuel kit, and inquired with my speed shop about this unit as well. They recommended the DSX kit only, and not the JMS unit. I do see some shops use both the DSX and JMS units together. (for under 1000 whp of course) Not sure if there is any advantage to using both together, but it seems like most on the forum is using one or the other. Thoughts?
So with the DSX kit, some of the guys who race on road courses have discovered that fuel starvation can occur when the fuel level in the tank is below a certain point AND hard turns are being taken. The JMS voltage booster allows the pump in the tank to momentarily increase the maximum amount of fuel it can deliver, such as when you are in boost.
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[SBE] ECS NOVI 1500 supercharger, 2" Longtube headers, flex fuel, LT4 injectors, LT4 HPFP, baro breakout
Tune date and results to be determined
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