EOI - Supercharger installation kits - now have good boost
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- Oldtimer
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Re: EOI - Supercharger installation kits
Thanks bjk.
It worked!
Idling just fine, made a couple of adjustments and got it down to about 800rpm, no hunting so that's a milestone
Just need to finish making a bracket for the throttle cable tonight (about 5 minutes more) and then a test drive.
Still will need to plumb in the mini rad and pump for the charge cooler but I should be able to test if it's driveable and behaving itself as it is as long as I don't boost it too much.
Need to test what it's like coming on/off throttle, hoping for no kangarooing or stalling, if everything goes well then it can remain on the car.
It worked!
Idling just fine, made a couple of adjustments and got it down to about 800rpm, no hunting so that's a milestone
Just need to finish making a bracket for the throttle cable tonight (about 5 minutes more) and then a test drive.
Still will need to plumb in the mini rad and pump for the charge cooler but I should be able to test if it's driveable and behaving itself as it is as long as I don't boost it too much.
Need to test what it's like coming on/off throttle, hoping for no kangarooing or stalling, if everything goes well then it can remain on the car.
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Re: EOI - Supercharger installation kits
Had a tiny drive earlier with the charger on just round the block.
Nothing blew up, belt didn't come off, no stalling or kangarooing, but I need to make a couple of small adjustments before going balls out as there's a bit of belt noise and / or pulley noise when I go more than maybe 5-10% throttle. I knew the belt looked a little loose before I took it out hence why I took it steady but I wanted a first drive tonight.
All in all a good test
Nothing blew up, belt didn't come off, no stalling or kangarooing, but I need to make a couple of small adjustments before going balls out as there's a bit of belt noise and / or pulley noise when I go more than maybe 5-10% throttle. I knew the belt looked a little loose before I took it out hence why I took it steady but I wanted a first drive tonight.
All in all a good test
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Re: EOI - Supercharger installation kits
Excellent progress.
- Technikhaus
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Re: EOI - Supercharger installation kits
Awesome, congratulations!
Man '96 FTO GPX
Man '89 Legacy RS Rally car
Man '90 MR2 GT
Auto '08 Fairmont Ghia
Man '89 Legacy RS Rally car
Man '90 MR2 GT
Auto '08 Fairmont Ghia
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Re: EOI - Supercharger installation kits
I've adjusted the pulleys slightly.
Here's a little video just showing idle - nothing spectacular.
http://vid248.photobucket.com/albums/gg ... l9wwfr.mp4
If there had been more than I around when I was filming we could have heard some sweet tunes being played by the charger but that will have to wait.
Need a good test drive now, maybe a bit of tuning on the emanage and more importantly some drive-by video.
Then it's time to do some plumbing which will be easy.
Here's a little video just showing idle - nothing spectacular.
http://vid248.photobucket.com/albums/gg ... l9wwfr.mp4
If there had been more than I around when I was filming we could have heard some sweet tunes being played by the charger but that will have to wait.
Need a good test drive now, maybe a bit of tuning on the emanage and more importantly some drive-by video.
Then it's time to do some plumbing which will be easy.
- spetz
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Re: EOI - Supercharger installation kits
Really nice work there
- bjk
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Re: EOI - Supercharger installation kits
Where are you thinking you'll mount the mini rad for the charger, and how does the pump work for it?
Don't forget to get it on the dyno when it's all done.
Don't forget to get it on the dyno when it's all done.
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Re: EOI - Supercharger installation kits
Not fully sure yet but thinking to try and see if it will squeeze in behind the front grill drivers side, I've got one there on the passengers side already as an oil cooler for the auto box.bjk wrote:Where are you thinking you'll mount the mini rad for the charger, and how does the pump work for it?
Don't forget to get it on the dyno when it's all done.
Pump has to be the lowest point, it's actually a boat one - a rule 401FC 500gph, I will need to get a header tank too (want to see what difference it makes when I throw ice in).
I have a mini fan for it too, and a relay for both pump and fan which will switch via a switched live so be on with ignition but I will have a kill switch in-line too just in case I need to switch the pump and fan off for some reason (got the switch already with an led so I know if it's on/off).
Although i'm in the north west WA (Broome - lovely, but infrastructure and services - noooo) they do have a Dyno up here which really surprised me, so yet it will be getting on the Dyno soon.
Had a little drive again earlier, belt is slipping when I gun it so need to tension it more, may even need an additional tensioner - no biggy if that's the case (I have two already to try).
- bjk
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Re: EOI - Supercharger installation kits
Oh, so like an overflow for the mini rad as the regular rad has?
Keen to see results.
Keen to see results.
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Re: EOI - Supercharger installation kits
Yeah one of those, just to add more liquid to the system which is supposed to help.bjk wrote:Oh, so like an overflow for the mini rad as the regular rad has?
Keen to see results.
- Technikhaus
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Re: EOI - Supercharger installation kits
Nice job on getting the idle!
Have you taken a look at how the first gen legacy's do it?
I've got a couple here, and it's quite a nice little system, with the exchanger on top of the engine, lines running to a pump under the headlight, then across to the separate rad in-front of the main rad.
I've had no issues with any of mine
Have you taken a look at how the first gen legacy's do it?
I've got a couple here, and it's quite a nice little system, with the exchanger on top of the engine, lines running to a pump under the headlight, then across to the separate rad in-front of the main rad.
I've had no issues with any of mine
Man '96 FTO GPX
Man '89 Legacy RS Rally car
Man '90 MR2 GT
Auto '08 Fairmont Ghia
Man '89 Legacy RS Rally car
Man '90 MR2 GT
Auto '08 Fairmont Ghia
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Re: EOI - Supercharger installation kits
No mate, got any pics?Technikhaus wrote:Nice job on getting the idle!
Have you taken a look at how the first gen legacy's do it?
I've got a couple here, and it's quite a nice little system, with the exchanger on top of the engine, lines running to a pump under the headlight, then across to the separate rad in-front of the main rad.
I've had no issues with any of mine
Was thinking of putting pump near the charcoal canister.
- Technikhaus
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Re: EOI - Supercharger installation kits
best photo I can find of the components, a little pump. radiator, and WAIC.
http://i51.tinypic.com/2z4n86h.jpg
And this is the setup installed in one of my legacys:
http://i.imgur.com/SUlOhJ8.jpg?1
Pretty sure I have most of these components sitting around somewhere if you want more details.
http://i51.tinypic.com/2z4n86h.jpg
And this is the setup installed in one of my legacys:
http://i.imgur.com/SUlOhJ8.jpg?1
Pretty sure I have most of these components sitting around somewhere if you want more details.
Man '96 FTO GPX
Man '89 Legacy RS Rally car
Man '90 MR2 GT
Auto '08 Fairmont Ghia
Man '89 Legacy RS Rally car
Man '90 MR2 GT
Auto '08 Fairmont Ghia
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Re: EOI - Supercharger installation kits
Nice, thanks mate.
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Re: EOI - Supercharger installation kits
What a difference a vac pipe makes, swapped some around (where the map sensor connects to and the bypass valve connects to) and the car drives a lot better.
Just didn't have time to swap the vac pipe for the boost gauge as I didn't have any more T's on me so I don't know how much boost it's running.
Will do that tomorrow and if all good get some more screw in connectors so they are all on their own ones instead of T's. It's where i'm taking the vac/boost source from that's made the improvement as i'm now taking it closer to the intake manifold instead of up near the throttle body.
Just didn't have time to swap the vac pipe for the boost gauge as I didn't have any more T's on me so I don't know how much boost it's running.
Will do that tomorrow and if all good get some more screw in connectors so they are all on their own ones instead of T's. It's where i'm taking the vac/boost source from that's made the improvement as i'm now taking it closer to the intake manifold instead of up near the throttle body.
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Re: EOI - Supercharger installation kits
Swapping superchargers this weekend as this one seems a bit noisy, don't remember the last one being as noisy as this, good job I've got a spare (I will rebuild the noisy one and then retest after but at my leisure).
Almost finished with the mini rad and pump for the charge cooler too so that should help things, my intake temps are pushing 70 degrees even off boost.
Almost finished with the mini rad and pump for the charge cooler too so that should help things, my intake temps are pushing 70 degrees even off boost.
- bjk
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Re: EOI - Supercharger installation kits
What are normal intake temps for standard N/A cars? Good to hear about the improvements to running though!
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Re: EOI - Supercharger installation kits
Well that's the funny thing, this is just driving off-boost low revs and they are creeping up to that so I reckon N/A cars will be similar temps.bjk wrote:What are normal intake temps for standard N/A cars? Good to hear about the improvements to running though!
So, my theory is that driving around off boost just cruising with the charge cooler on, filled with coolant, pump and fan running should see my intake temps colder than an N/A FTO, i'm hoping it will help deter heat soak into the plenum. Of course they will go up when i'm boosting lots but hopefully the charge cooler will keep it low if it's efficient enough.
- Supplanter
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Re: EOI - Supercharger installation kits
During the development of the UAS intake, smorison measured intake air temperature with the stock setup. The information is on the old site in the 'Projects' section on the side menu. Bennoz might be able to dig it up.
LED ALL the things.
- bjk
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Re: EOI - Supercharger installation kits
Entering the hallowed halls of FTO history/mythology.Supplanter wrote:During the development of the UAS intake, smorison measured intake air temperature with the stock setup. The information is on the old site in the 'Projects' section on the side menu. Bennoz might be able to dig it up.