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rottle shift option. This works when you're shifting, not going around corners... It works like this... 1) you floor gas and keep it floored the whole time 2) you push in the clutch to shift 3) the unit induces a temporary rev limiter at wherever you set it (say 6000rpm)... this prevents the engine from overrevving, while putting a load on the engine at the same time 4) the load on the engine ACTIVELY spins the turbos and keep them spooled 5) you shift gears 6) you release the clutch, and the rev limit returns to whatever your ECU says it is (7200rpm for the JWT ECU) So, with blow off valves, they simply PASSIVELY keep the turbos spooling... you're hoping that the momentum of them spinning before the shift will keep them moving (but, they're slowing down all the same when you shift). With the full throttle shift option, the turbos are actively spinning just like when you're driving. : The deal with the boost is that w/o traction control, when you go into a turn or something, you let off the accelerator pedal, closing the throttles. If you're at high boost, the boost will build up for a fraction of a second in the intake hoses and intercoolers. This leads to your recirc valves (or BOVs) letting it out. When you get on the gas again, you have to spool up again.
: With traction control, you don't have to get off the gas. If the back tires start to slide, the TC stops the injectors. This leaves the throttles open, pushing boost into the cylinders, even though you're going to 'miss' because there's no fuel. When the tires grip again, the injectors start spraying, and you still have full boost. : At least, that's what I've heard from Damon. :) : -rlpm
Bernie GROUP BUY FOR RACELOGIC SYSTEMS GOING ON NOW! DEADLINE IS OCT.1 !! Authorized sales rep for...
Datalogs every run... launches with boost in your 5-speed... keeps turbos spooled between shifts... enables controlled power slides... valet mode prevents abuse of your Z... unlike most factory systems, maximizes acceleration!
For more information, pricing, or to purchase a system, feel free to e-mail me: bhsiao@newssun.med.miami.edu or visit the website
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