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11-26-2003, 01:45 AM
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#7
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Naturally Aspirated
Join Date: Jan 2003
Location: Michigan
My Ride: Lancer Shelby
Engine: 2.5T
Induct: Turbo
1/4: 12.810
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youve gotta slip the clutch to the point where the car isnt bogging but isnt spinning (much) I'm not saying ride it either, a good launch is only a split second ride out usually around 4-4500 rpm. Its tricky but is the way to go if you have a good clutch.
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11-26-2003, 02:04 PM
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#9
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Naturally Aspirated
Join Date: Jan 2003
Location: Mosinee, WI
1/4: 0.000
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Launch softer, short shift into 2nd, and avoid going WOT in 1st. I find the best launches in my CSX to happen when I tach up to 2500 - 3K RPM. I let the clutch out till it starts to grab, adding more throttle to keep the RPM's steady. Be semi-aggressive with the clutch in releasing it once it does start to grab. You don't want to slip it alot, just enough so you don't bog the engine. It takes practice. When you master it, you'll get a little tire spinning in first, at say half throttle, but only on the launch. Should you go to WOT just because the urge is there to do so, shift just before the car wants to light the tires in 1st.
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11-27-2003, 01:04 AM
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#13
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Naturally Aspirated
Join Date: Jan 2003
Location: Saskatoon, Sask
1/4: 0.000
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 Quote:
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Originally posted by Shelby VNT
Launch softer, short shift into 2nd, and avoid going WOT in 1st. I find the best launches in my CSX to happen when I tach up to 2500 - 3K RPM. I let the clutch out till it starts to grab, adding more throttle to keep the RPM's steady. Be semi-aggressive with the clutch in releasing it once it does start to grab. You don't want to slip it alot, just enough so you don't bog the engine. It takes practice. When you master it, you'll get a little tire spinning in first, at say half throttle, but only on the launch. Should you go to WOT just because the urge is there to do so, shift just before the car wants to light the tires in 1st.
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I was told by a local TD'er that launching a VNT is a completly different animal. he's an avid dragster and swapped his VNT out for a garrett. say's the garrett bog's so much easier, and that with the VNT you can take your foot off the gas if you start to spin too much and get right back in it with no lag. the garrett isn't the same though.
Launching is a tricky art, for me I find that there is a fine line between too little rpm and a bog or too much rpm and excessive tire spin. maybe my setup is a little easier to bog due to the T4 compressor though. either way you just have to find that fine line and slip the clutch along it.
too bad we weren't talking auto's here... soo simple.
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