Re: unhook factory wastegate line??
We do not have a wastegate on the OBS
trucks, so what hose are you referring to?
The boost gauge is easily connected by teeing into the MAP
sensor hose. This hose runs from the passenger intake plenum up to the MAP
sensor located on the passenger firewall. You must Tee into this line, not disconnect it, as it's important to have an accurate MAP
sensor reading going to the PCM
'94 F250 supercab 4x4, original owner, 4.10LS, DIY elec fuel, Tymar air, Beans tunes on VA 4 position chip, Adrenaline HPOP, VDO boost/pyro/outside temp gauges, Ford digital AIC, DPPI downpipe, gutted EBPV, modded turbo ped, Con OFE, add-a-leafs front/rear, Monroe Reflex shocks, Milemarker 449SS hubs...coming soon: 6.0 IC...wish list: Stage 2's