#27780, "RE: Synapse Engineering Missing Link" In response to Reply # 0
its a checkvalve, placed between the map sensor and intake manifold, and makes the MAP sensor read only vaccum all the time, no boost. its non-electrical, so no wires to go bad or get burned. well worth its price IMO.
1997 Silver RS Built T3/T4 BB Turbo 20psi Most current 1/8th mile time: 8.1@93mph 2.015 60' 1996 Black Supra TT 2004 Silver Snake