SPEEDSHIFT
New member
I am starting to plan my next upgrade and I would like to take my 6500lb truck into the high 9s on fuel with a max effort tune. I dont see this FI476/87/1.1 doing it so I am looking for advice on which large single to go with to get me there.
I would be looking for something to support about 1400hp and preferably not require a spool jet. I do currently run a 2800 stall converter on my 5.9l, I was assuming something in the S480-S488 range. Keeping the T4 flange would be a plus.
I am currently looking at 350-400% injectors to fuel it.
I would be looking for something to support about 1400hp and preferably not require a spool jet. I do currently run a 2800 stall converter on my 5.9l, I was assuming something in the S480-S488 range. Keeping the T4 flange would be a plus.
I am currently looking at 350-400% injectors to fuel it.
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