Project: DIY Supercharger

JapCarForum Car Manufacturers Lexus/Toyota IS200 / IS300 / SPORTCROSS / Altezza Project: DIY Supercharger

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sprinter2012
Posting Freak

2,484

07-09-2019, 08:40 AM

#81

reganlives So once/if the cradles are made and if I got hold of a charger then what about the other bits that are needed? What about pipework etc? Would this need to be custom made?

The pipework would need to be custom made, which you can do yourself with metal pipe and silicone joiners. Or like I plan to do, just get an exhaust builder to make the pipework for you Smile

The flanges would need to be laser/watercut though, or if you buy a charger with the inlet/outlet ports still with it, you can probably modify them to fit your own pipework.

Edited 18-10-2012, 06:16 PM by sprinter2012.

sprinter2012

07-09-2019, 08:40 AM #81

reganlives So once/if the cradles are made and if I got hold of a charger then what about the other bits that are needed? What about pipework etc? Would this need to be custom made?

The pipework would need to be custom made, which you can do yourself with metal pipe and silicone joiners. Or like I plan to do, just get an exhaust builder to make the pipework for you Smile

The flanges would need to be laser/watercut though, or if you buy a charger with the inlet/outlet ports still with it, you can probably modify them to fit your own pipework.

Lexuspat
Administrator

6,827

07-09-2019, 09:23 AM

#82

The pipe work for the FMIC is pretty easy and you can get all the pipe work of places like Ebay

You will also need a black box from Patrik

[Image: FB_IMG_1474048273787_zpsnbfq6a3s.jpg]

[SIZE="2"]Click to visit my Project Thread or my Flickr Account[/SIZE]

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Lexuspat

07-09-2019, 09:23 AM #82

The pipe work for the FMIC is pretty easy and you can get all the pipe work of places like Ebay

You will also need a black box from Patrik

[SIZE="2"]Click to visit my Project Thread or my Flickr Account[/SIZE]

OutlawJapClub Admin Team

sprinter2012
Posting Freak

2,484

07-09-2019, 12:20 PM

#83

This is a list of everything you will need afaik. The bits in bold are items you NEED, and the ones in normal text are stuff you can add if you want.

Supercharger
Cradle
Tensioner
Belt (PK790)
Spark Plugs (IK22)
Intercooler
HKS SSQV
Blackbox
Pipework
Flanges
SS Manifold
TTE Airbox
Resevoir Adapter
AEM AFR/Boost Gauge
Pulley

Edited 18-10-2012, 09:55 PM by sprinter2012.

sprinter2012

07-09-2019, 12:20 PM #83

Lexuspat
Administrator

6,827

07-09-2019, 12:33 PM

#84

Hahahaha was about to say that, and just seen you edited it :lol:

[SIZE="2"]Click to visit my Project Thread or my Flickr Account[/SIZE]

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Lexuspat

07-09-2019, 12:33 PM #84

Hahahaha was about to say that, and just seen you edited it :lol:

[SIZE="2"]Click to visit my Project Thread or my Flickr Account[/SIZE]

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Lexuspat
Administrator

6,827

07-09-2019, 12:43 PM

#85

Isn't the standard size pulley of a merc water pump

[SIZE="2"]Click to visit my Project Thread or my Flickr Account[/SIZE]

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Lexuspat

07-09-2019, 12:43 PM #85

Isn't the standard size pulley of a merc water pump

[SIZE="2"]Click to visit my Project Thread or my Flickr Account[/SIZE]

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sprinter2012
Posting Freak

2,484

07-09-2019, 02:08 PM

#86

Lexuspat Isn't the standard size pulley of a merc water pump

Not quite, for a start it's 135mm not 130mm like the TTE one. And I think it's a different depth than the TTE one, which didn't matter to the guy who used one in his DIY build as he just built the cradle to suit, but you couldn't use a merc pulley with a TTE cradle.

sprinter2012

07-09-2019, 02:08 PM #86

Lexuspat Isn't the standard size pulley of a merc water pump

reganlives
Posting Freak

1,230

08-09-2019, 06:08 AM

#87

Isn't there some form of throttle spring/wire or something with the original kits? I'm sure I've read that somewhere. Would we not need little things like that?

reganlives

08-09-2019, 06:08 AM #87

Isn't there some form of throttle spring/wire or something with the original kits? I'm sure I've read that somewhere. Would we not need little things like that?

sprinter2012
Posting Freak

2,484

08-09-2019, 06:28 AM

#88

reganlives Isn't there some form of throttle spring/wire or something with the original kits? I'm sure I've read that somewhere. Would we not need little things like that?

You mean the bypass valve. And yes the original kits had one, all it does it vent the air pressure when the throttle is closed. But the HKS BOV does exactly the same thing so you don't need the bypass.

sprinter2012

08-09-2019, 06:28 AM #88

reganlives Isn't there some form of throttle spring/wire or something with the original kits? I'm sure I've read that somewhere. Would we not need little things like that?

Lance79
Member

08-09-2019, 10:15 AM

#89

It does more than just vent Sprinter, The bypass provides the air feed to the engine below 1/3 throttle. The original TTE kit had it bypassing the compressor, Janspeed improved it by bypassing the intercooler as well and providing the feed right to the throttle body.

You can have the setup without a bypass but it will increase fuel economy as the charger will always be under load.

Lance79

08-09-2019, 10:15 AM #89

sprinter2012
Posting Freak

2,484

08-09-2019, 10:21 AM

#90

Lance79 It does more than just vent Sprinter, The bypass provides the air feed to the engine below 1/3 throttle. The original TTE kit had it bypassing the compressor, Janspeed improved it by bypassing the intercooler as well and providing the feed right to the throttle body.

You can have the setup without a bypass but it will increase fuel economy as the charger will always be under load.

Yee I've read what the bypass does, and apart from very minimal differences in MPG it has virtually no effect on the setup as a whole. Certainly not worth replicating for an aftermarket kit.

Having the charger itself on a swtich connected to the throttle would save more fuel than a bypass too.

sprinter2012

08-09-2019, 10:21 AM #90

Lance79 It does more than just vent Sprinter, The bypass provides the air feed to the engine below 1/3 throttle. The original TTE kit had it bypassing the compressor, Janspeed improved it by bypassing the intercooler as well and providing the feed right to the throttle body.

You can have the setup without a bypass but it will increase fuel economy as the charger will always be under load.