Some pics of our most recent project (try to not let the background confuse you):
ok, I will bite...
How much for that setup????
Rich
More please!
How in the world would you fit that in a 914 without cutting out the firewall?
So you plan on using hot air to cool the motor
I don't think there's any argument that you CAN turbo a T4, OTTOX914 has done a really cool job of it, for example, and it appears to work great. Question has always been how long it will last. The T4 architecture isn't really conducive to holding in those pressures.
Great work Extremely cool.
There is one big problem though...In the 4th picture the valves are in backwards. It definately won't work. You can't tubo a 914.
Ha! Very nice work! How much? What size turbo/tubing. For higher reving or lower grunt?
Can you do that standing on your head?
That's pretty damned cool. If the owner mates it with CIS, he get's all the man points available.
Seriously, I'll give him some of mine.
That's an oil and Water cooled turbo. I wonder what the cooling solution is?
He might be keeping it a secret in which case, I am letting the cat out of the bag but McMark has both turbocharged and put fuel injection and crankfired ignition on a 914...
Wow,
I want one of those lifts.
Is that a CeilingPak by BendPak?
I'll make it fit in my car.
Thats a pretty big turbo! At least 300hp in street application. Probably will end up being closer to 400hp
What kind of RWHP do you think you'll get?
My guess is that to make anything reliable I'd have to change my pistons and maybe the heads.
But it might be worth it if 300 hp was on tap.
A season of autoxing isn't all that much time on the motor.
Randal,
Its not always about the HP, as much as it is the powerband with turbo's. Autox will need quick spool so you'll want to keep it a medium-large turbo, and not something monsterous. You can also use some of the latest turbo technologies (Ball bearings, HTA houseings, ect) to get quicker spools and more efficiency. If your engine is making 150whp N/A and you use a journal bearing turbo good for full spool at 3500 and efficient to 6500, your probably going to see 300whp or more pretty easy. These are all speculations, but suffice it to say 300hp is nothing for a prepped motor now adays. Just look at Brittans subaru engine, He is keeping his boost low and still making huge power (400hp?) with insanely quick spool. My old Audi engine was very similar, Produced 330hp on a relatively small turbo with a good amount of boost and had a ridiculously quick spool, I was always in full power and held that power all the way to 7200rpms.
Turbo's are the way to go. Period.
Dang it Chris, now I may have to start working on my red 75 as well. I was really really close to doing this and using the fuel system and turbo off 80/90s Volvo....almost identicle displacement as my built 2.3.
Weld some "Quick Release" latches on the engine support bar for him.
(nice fab work BTW)
It was specific to 914s, actually. And the mag was "european car".
--DD
I visit this site often:
http://shoptalkforums.com/viewtopic.php?f=3&t=131253
YOU CAN TURBO A 914
What? No traditional Tangerine stub pipes on that system?
That is indeed one awesome exhaust system!! Wait until you see it coated...
I started collecting parts for this beast little over 3 years ago. I can't believe its been that long. Here are a few more details and pics... 100mm Turbo Nickies w/JE pistons and 82mm crank. DTM, SDS EFI using Jenvey TB's. Should get a couple hundred HP don't you think?
Just a few more peices to the puzzle then I can start building... getting closer!!
Mockup... Thermal displacement coated case.
-Rob
Rob, the design of those parts looks familiar. Glad to see it coming together finally.
Yes, you can. And you can make it reliable. And streetable. And last a long time. IFF>>>>>>. you have enough brains and common sense not to try and cram a gazzilion psi of boost into it. There are many of us who have done it, right.
And the size of the turbo doesn't have anything to do with the HP the engine is gonna make. The waste gate determines that.
The size of the turbo determines how much boost the turbo is capable of making.
Attached image(s)
Looks like Sammy has a new login name.
Jeff Shyu, Jenny's brother also did one.
Yowzer, those are some wild components!
I love an 'oddball' build...I have a feeling this one will satisfy.
Delivery just came to the door... from CFR... wonder what it is?
Really nice pipe fabbing. I wonder how the inside of the welds looks. That I my hardest to do part.
That's a beautiful build and some nice beautiful fab work, Chris (and crew in the background). I'm really interested in reading some more on this as well as others Turbo builds and experience from track to street. Will some of you guy's like Sammy mind starting some threads re: this. TIA
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