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Power Adders

3857 Views 6 Replies 6 Participants Last post by Lil Hemi, Oct 20, 2021

Lw TRX

Discussion Starter · Jul 1, 2021

Ok guys needing some help for my TRX. I have already order some parts but I’m trying to get a grasp on the pulley system and it’s a little different for me since I come from the turbo world. I’m hearing different story’s on what’s better, meaning the upper and lower pulley. Is it better to just change the upper, or just the lower, or both.
The parts I already have are:
Id1300x injectors
Killer chiller
180 Thermostat
Jlt catch can
Now none of this is installed yet, but the catch can, but I’m just waiting on some info about what pulleys to run. For a tune I will be doing a 93 pump gas tune and also a E85 tune. I do appreciate the help in advance, thanks again guys.

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JP9

· #5 · Jul 22, 2021

Very fast! Currently doing a simple 2.85 Hellraiser and Demon/Redeye injector plus tune.

if you’re running a flex tune you’ll need flex fuel sensor. I think the TRX already has dual fuel pumps which is a big benefit.

Dusterhoff has tuning packages for what you’re doing

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