One on the back of the manifold goes to the map sensor.. Others i'm pretty sure can be blocked up because they are used for egr valves + power steering idle ups.
Hey dudes ! In the middle of completing my first engine swap. Running Ae92 smallport in ADM86.
Does anyone have a photo or can tell me what happens with all the lines on the intake manifold and what they run too as I basically have no idea whats what.
Photo is current setup.
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One on the back of the manifold goes to the map sensor.. Others i'm pretty sure can be blocked up because they are used for egr valves + power steering idle ups.
Ae86 Drivingclub - Toyota AE86 Car Club where AE86 | KE70 | Toyota 86 / GT86 | Subaru BRZ | Scion FRS owners
hopefully you can see the 3 vac outlet, 1 is closed off and one to the fuel reg (like whats already connected) then goes to the MAP sensor
you can piss off that copper hose thing on the back of the manifold
also the big 3/8 hose fitting which goes to the booster on inlet 1
your nipple to the rocker cover has been blocked off
on the TB there should be one marked 'c' to go to the charcoal canister and the others can be blocked
the 2 under the tb goes to water to melt the wax
30kw club
The manifold shown is a smallport, but yeah, agree use the black connector for the map sensor.
Ae86 Drivingclub - Toyota AE86 Car Club where AE86 | KE70 | Toyota 86 / GT86 | Subaru BRZ | Scion FRS owners
Okay so got a fair understanding now.
Runner 1 black nipple goes to booster
the side black thing hooks onto the rear fuel reg and MAP sensor
rempve the rear copper hose
I made a plate to block off all the wax shit except for one of the nipples on the TB
Questions:
On the front of the fuel rail it's got that O ended hose bolted onto the rail and then goes to another O fitting on the other end, what happens with this as somehow I've gotta have it hooked up to fuel return ?
Fuel return comes out the back of the pressure regulator, use efi hose and a clamp and your done
Ae86 Drivingclub - Toyota AE86 Car Club where AE86 | KE70 | Toyota 86 / GT86 | Subaru BRZ | Scion FRS owners
Okay, so what for entry then?
the long hose is the inlet, highpressure 8mm (4ac is 6mm lines but should be fine)
that short bit is the fuel reg outlet low ressure 4mm?
30kw club
Sweet. Thanks for the answers guys. Appreciate it !