What's the max displacement stock L-jet can handle? |
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What's the max displacement stock L-jet can handle? |
newto914s |
Mar 4 2007, 02:30 AM
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#1
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Senior Member Group: Members Posts: 561 Joined: 16-February 04 From: Thornton, CO Member No.: 1,663 |
I know that because of the Air mass sensor on the L-jet it can handle some slight increases of displacement without too much trouble. Engine sucks in a little more air and it compensates with-in reason.
So I'm wondering where the line is if you just increase the bore size where the L-jet will not be able richen the mixture enough. 96mm, 100mm, 103. I've heard some guys use the 1.8 L-jet on the 2.0, so a 10% increase. So if your starting with a 2.0 bus L-jet system it should be able to handle 2.2 liters, right? |
ClayPerrine |
Mar 4 2007, 07:23 AM
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#2
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Life's been good to me so far..... Group: Admin Posts: 15,518 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille |
The L-Jet system can handle as much displacement as you want to put on it. But you have to recalibrate the AFM to handle the difference in displacement, and that is very tricky. This works until the AFM becomes a restriction in the intake run that can hurt performance. And the AFM can only handle a small bump in camshafts before it flutters too much at idle. But the L-Jet system is real good for turbo motors.
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