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anybody use a speed inc. TU0 or TU1 Cam?

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Old 10-28-2007, 12:06 PM
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Default anybody use a speed inc. TU0 or TU1 Cam?

looking for a cam for my stock cube LS1 with a CAS twin turbo kit at 10-12 lbs of boost with partriot stage 2 LS6 heads and 9.5:1 compression. looking to make 600HP

would the TU1 cam be good for what im doing? what will it idle like?
also what spring, and lenght of push rods do you use. I am hoping to use my stock length comp cams push rods.
Old 10-28-2007, 06:24 PM
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I used the TU1 on my old shop car . 370ci 76mm turbo setup and 10lbs. Made 561/564 with a A/F of 10.9 and timming set at 15 degree's on pump gas. I turned the timming up and leaned it out a little and it picked up alot but never got it back to the dyno before it was traded. It sounded mean at idle, drove well out of boost, and came alive under boost. Its a bad *** cam. Hell the car went 10.7 at 133 in the 1/4 only showing 8lbs on the data log on the FAST XFI.
Old 10-28-2007, 06:39 PM
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I have the TU1 in my car right now. I will be doing a sts turbo on it this winter but the car ran good with just the cam only. I havent had a tune yet either. Car idles fine tho. I have beat a couple C6's and some other cars so im pretty excited to see what it will do with the sts kit.
Old 10-28-2007, 08:14 PM
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thanks for the info on the TU1 cam guys....I just cant make my mind up if thats the route i want to go or if i should just get the TU0. wish i could hear a TU1 cammed motor idle....anyone got a video or sound clip?

I like to drive this car on the street and like to keep it a sleeper.
Old 10-28-2007, 09:13 PM
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Run the TU1 in my car, makes lots of torque.

The TU0 cam was designed by INTMD8 for a small twin/single stock ci, daily driver combination. Stock like idle and low speed driveability, power comes on as big ci N/A would.
Old 10-28-2007, 11:43 PM
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i could try to post a video up here maybe tomorrow if i have the time
Old 10-28-2007, 11:50 PM
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any sound clips or numbers using a TU2?
Old 10-29-2007, 10:58 AM
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I designed the TU1 for my twin turbo 01 SS to have stock driveability but still have power gains over a stock cam.

The TU2 is a great overall cam. Has a mildly noticable idle but still has very nice off idle torque and low speed driveability. We've made 908rwhp with that cam and a 370ci engine with a T76.
Old 10-29-2007, 11:01 AM
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any sound clips of the tu1
Old 10-29-2007, 11:49 AM
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Clips of the TU2?
Old 10-29-2007, 11:57 AM
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I would like clips of the TU2 also. Trying to figure out what cam i want to run.
Old 10-29-2007, 12:00 PM
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I have the TU1 in my car. 383" single turbo ls1 M6 and I like it. It idles nice but still hits. The driveability is good once you dial in the computer. Seems to be working good for me. I'll try and get a video clip of it.
Old 10-29-2007, 03:33 PM
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sounds like the TU1 is the cam for me. can you use stock length pushrods with it or will i need to a different length. sucks because i already have comp cams stock length.

a sound clip or video of the TU1 cam would be awesome!!!
Old 10-29-2007, 11:49 PM
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depends on many factors for pushrod length, I ended up using 7.400" with my setup, be a good idea if you can add 3/8" pushrods if you need buy a new set.
Old 12-08-2008, 08:45 PM
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Any chance any of you guys, or someone from speed inc, has audio or video of the tu1 in action. Would love to here it.


Chris

(i know this thread is old, but rather bump it up, then post new)
Old 12-08-2008, 08:47 PM
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wow thread from the dead!

i'd be interested in some sound clips too
Old 12-08-2008, 09:00 PM
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i sent you that clip reject let me know if it works if not ill try something else
Old 12-09-2008, 10:27 PM
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no workie, we'll try again tomorrow
Old 05-07-2010, 09:56 AM
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Tu1 or Tu2 for twin turbo setup?
Old 05-07-2010, 11:56 AM
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Originally Posted by Reject
wow thread from the dead!
X2 There are many different cam profiles since this thread was started. Just contact one of our sponsers and I'm sure they will treat you right. Look here ---------->


Quick Reply: anybody use a speed inc. TU0 or TU1 Cam?



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