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Discussion Starter · #1 ·
Currently have the Standard Rotofab Intake, but on the fence with the Big Gulp.
For those that have had both, what are the gains "if any" switching between the two.

Mods:
Rotofab, DSX Lid, NW103, Kong Regular Ported Blower and Snout, 2.3 upper, SW Catless Full Exgaust and WEAPON-X Chiller.
654whp & 703tq on 93. Did squeeze 675whp out if it, but like playing it on the safe side before pulling 2 degrees of timing back out for those final numbers. It's not a max effort car at all, but still want solid numbers for a FBO car only.
MM Wild Catch can being installed later this week hopefully.
 

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wont see much gains with it at that power level . Not worth it imo . once you do bigger blower or are pushing 750-800 id consider it
 
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Roto-fab themselves say that there is nothing to be gained with BG (on top of standard) unlesss exceeding 650-700whp. Basically if you're stock, you'll see the same exact level of gain with either (comparing both WITH a tune), but if you throw on some supporting mods (porting, pulley, etc) might as well go to the BG.

I went standard, for ease of swapping back to stock for smog checks. CA problem lol
 
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