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Variable runner intake manifolds?

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robmustang201528

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Yeah don't get me wrong, he's good if not the best. They do great work over there but I guess it's a table he can't access right now idk. I just want it fixed. It seems like nobody else I'd really having this issue. Then I herd it could be the tq management but he said it's the intake variable runners.
 
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robmustang201528

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I'm scared to take it to someone else and make it worse or it starts losing power. Car has no problem when I floor it it goes, it's fast but I guess the driveabilty is lacking. It's annoying
 

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09jsw

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Are you automatic? I would be asking for my money back if that's their answer. I was dyno tuned by rev auto as were 3 others I know with same mods. All of our cars are perfect since being tuned on the dyno. Everything should be available as Far as drivability with sct.
 

09jsw

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I call bullshit on your tuner. What you are experiencing is what I felt when I was on the email tune. My car drives like stock now but with loads of power. How much hp did you make out of curiosity?
Rev auto is in Baltimore MD.
 
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robmustang201528

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The car made 431 hp 388 tq with ARH long system stock exhaust Jlt cold air and a tune. I only gained 5 foot pounds of tq and 15hp from the longtubes. Before the long tubes, with just a tune and cold air i made 415 hp and 383 tq. Smh it was 100 degrees in the dyno that day tho but I was still expecting better numbers will long tubes
 

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mustang_racer

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The car made 431 hp 388 tq with ARH long system stock exhaust Jlt cold air and a tune. I only gained 5 foot pounds of tq and 15hp from the longtubes. Before the long tubes, with just a tune and cold air i made 415 hp and 383 tq. Smh it was 100 degrees in the dyno that day tho but I was still expecting better numbers will long tubes

Longtubes with cats or without? Maybe that is robbing you of another 10-15 hp?
 

09jsw

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High flow cats don't take much power if anything nowadays
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