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S-Trim: How loud is it on the highway?
Well, as the time grows closer and closer to purchasing my blower, I was wondering how loud they are on the highway, or city driving around 30-50mph, or on the interstate at 65 or 70mph?? I know they have a mean sounding whine @ idle...but are they obnoxious on the highway? josh
------------------ ************************* '89 GT, T-5, Bored .030 Over, GT-40P heads, MAC 1 5/8" headers, MAC Off-Road H-Pipe, 2 1/2" Flowmasters, Edelbrock 65mm T.B., Trick Flow Intakes, Crane 2031 cam, 1.7 Roller Rockers, Keith Black hyp. flat top Pistons, Screamin' Deamon Coil, Champion Plugs, March Underdrive Pulleys, 255lph Fuel Pump, SVO Motorsport Clutch, Adjustable Fuel Pressure Regulator, Formula GP Suspension, MAC Upper & Lower Control Arms, FMS 3.73 Gears. ************************* |
Hey Josh,
From inside, I don't think the noise is that noticeable if you're moving. ------------------ Russ L '91 LX Procharger, 3 row intercooler, extrude honed Cobra intake, Mac full Length Headers, 30# inj., 73mm C&L, 75mm tb, E303 cam, 289 rods, ported E7 heads, MSD, T-Rex w/255 lph Walbro, 5 lug conversion, Cobra R wheels, 3.27 gears and Moser Axles. |
My s-trim is really loud at idle, louder than most I have heared. But like said above once you come off idle it doesn't make any noise.
------------------ '93 LX 425rwhp/410rwtq |
Quite as can be when you are driving...unless you are rolling. I know up to like 1400 or so mine gets louder and louder, then it tapers off
------------------ 1992 5.0 LX, V-1 S-Trim @8LBS,Edelbrock 6037 Heads,Cobra Intake,E-303,1.6 Roller Rockers,65MM Holley TB, 75 MM Pro M Mass Air, 190 LPH FP,24 lb injectors,MSD 6A and BTM,BBK equal length shorties,offroad h-pipe,Mac Flowpath Mufflers,Pro 5.0, 3.73's,Motorsport "C" springs,welded subframe connectors,Ponies w/ 225/50 Nitto NT 450's on front,255/50 BFG Drags out back,93 Cobra Spoiler Daily driver: 89 Coupe with 208K plus, BBK shorties,offroad h-pipe,2-chamber flowmasters with dumps, |
I don't even notice mine cruising on the highway. At idle the gear noise is quite loud but as soon as rpms come up at all it goes away. Soon as you feel the power under boost all noise will be forgiven!!
------------------ Vortech Supercharged 89 LX Best run on dunlop radials 11.58 @ 126.5 mph! Best run on hoosier quick times 11.15 @ 128mph! |
I can't even hear mine at highway speeds. All I hear is that pretty drone from the pipes. But around 1400-2200 it gets pretty loud. All in all it's a nice turbine sound to be heard.
------------------ 2000 Mustang GT |
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