What Do These Lines Do?

[=premo=]

Just need to work out which lines need to be blocked and which I need to use, can someone tell me what each of the following do?

1) two small air fittings coming off the top piece of the inlet manifold?

2) two large fittings coming down from the top piece of the inlet manifold with rubber hoses attached?

3) a short piece of rubber hose coming out the back of the water way (bottom piece of inlet manifold)?

4) smaller barb thats attached to block near thermostat? (bigger barb goes to heater).

5) opposite side of block, for turbo water return, do I use top hole or bottom hole (located towards back of block)?

Thanks people.

[rb26s13]

someone went a bit overboard with the ultrablue

[=premo=]

yep, gonna pull it out once it dries

[teng]

1. Front hole goes to your fuel rail, back hole goes to the stock boost controller.

[jeffworld2]

1. FPR and spare

2.

3. goes around back of motor to the turbo

4.

5.

dont want to give wrong info about the others, but they are all water lines it seems

[=premo=]

1 makes sense, but I would have thought that the water to turbo came from the fitting just under there where the heater hose connects???

[rb26s13]

Just need to work out which lines need to be blocked and which I need to use, can someone tell me what each of the following do?

1) two small air fittings coming off the top piece of the inlet manifold?

2) two large fittings coming down from the top piece of the inlet manifold with rubber hoses attached?

3) a short piece of rubber hose coming out the back of the water way (bottom piece of inlet manifold)?

4) smaller barb thats attached to block near thermostat? (bigger barb goes to heater).

5) opposite side of block, for turbo water return, do I use top hole or bottom hole (located towards back of block)?

Thanks people.

1, front is for FPR back is for standard boost gauge

2, for that big f**k off thing thats under the standard plenum.. to tired to think of its name

3, water return that runs around the back of the head (there is also one running to the front) make sure you replace that bloody piece of hose with a nice new quaility silicon item.. they are an absolute bitch to change while in the car.

4, i cant remember i'll have a look sometime tomorow

5, get a picture of it.. i have a feeling your talking about the water feed tho

also little bit more info on wat your tryin to setup could help possibly

[J'z-R33]

2, for that big f**k off thing thats under the standard plenum.. to tired to think of its name

Acc air chamber

[=premo=]

RB30/26 engine upgrade using power FC d-jetro and stock GTR loom. T04z trust turbo kit.

So from whats been said:

1) FPR and boost gauge

2) Block off

3) Water return from turbo (can use either front or back as in attached pic but front would be better so less hot water is going past intake manifold).

4) Block off or below?

5) Water to turbo top one, block the bottom one

Also block the other small barb on passenger side rear of block or attach back to 4 so when the heater switch is turned off the water runs back to the engine side of thermostat???

Edited July 14, 2008 by =premo=

[Duncan]

4 is coolant feed to the oil cooler I am pretty sure. which you dont need with your oil relocation. it has a return somewhere too

also, I am pretty sure you need to join and not block off 2. It is for balancing pressure across the manifold due to the multiple throttles

[=premo=]

Thanks guy's got it all sorted now. Just need to get some new hose for the heater lines and I should be set to drop it in.