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TVS 2300 on built LS3 with stroker crank - Any ideas on how much boost we'll see?

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Old 02-21-2009, 04:32 PM
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Bob when I saw it last time I was up there I was blown away by its looks sitting on the work bench and I thought this might be something I would build my next race motor around.NowI do not think so.
Old 02-21-2009, 05:26 PM
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Originally Posted by BLNLS1/RX7
Bob when I saw it last time I was up there I was blown away by its looks sitting on the work bench and I thought this might be something I would build my next race motor around.NowI do not think so.
Time will tell but I'm hoping Steve the one Magnacharger is going to send us will do what we're looking from it. Bob
Old 02-22-2009, 01:42 PM
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i wouldnt worry bob,we made 67x rwhp and 68x rwtq with a lil 122 ,the 2300 is an animal...you got a great team at magnason to help you out youll be fine
Old 02-22-2009, 01:50 PM
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I am excited to see this build for several reasons:

1. EPP always has great pictorials of very compete ($$$) builds on great cars
2. This is a unique, new set-up
3. It will be bad *** with 700rwhp, let alone 1000rwhp
4. I can't wait to see who gets to say "I told ya so!".....either Hellbent or the Maggie guys lol

Keep up the good work Bob!
Old 02-22-2009, 06:02 PM
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Originally Posted by Exotic Performance Plus
Time will tell but I'm hoping Steve the one Magnacharger is going to send us will do what we're looking from it. Bob
Originally Posted by Hendrix-Engineering
i wouldnt worry bob,we made 67x rwhp and 68x rwtq with a lil 122 ,the 2300 is an animal...you got a great team at magnason to help you out youll be fine
the Team @ magnuson has been helping me for quite some time
You will not be disappointed! I currently have a unique 122HH front inlet/rear drive setup on my truck, It was one of only a few to help create the transition for the tvs2300's front inlet/rear drive set-up to our trucks.

My tvs2300 is being built as we type,the 122HH has performed outstandingly
well with 6500lbs behind it sitting on a well built thought out LSX 427.

On only its second pass pushed 12.83 ET 1.81 60ft,7.9 1/8th mile 103mph trap. 6500lbs. @ 12psi
Iat's were very respectable thru the run and recovered fast. mostly due to the Newly designed intercooler.

All that said, the New TVS2300 I assure you will out perform with less effort.
and in short order I will prove it as well.

A few pics:







Brain is a no B.S. kinda guy!

He follows thru!

Last edited by supersub; 02-26-2009 at 10:23 PM.
Old 02-22-2009, 09:23 PM
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The 6 rib belt will not make the boost you are trying to make before the belt gives up. We have been running as much as 17.5 psi from a Front Inlet/Rear Drive MP122HH on an 8 rib belt system. The TVS2300 in the same Font Inlet/Rear Drive can be built to meet your goals. We have a very similar build going on right now with a 427 Darton Sleeved LS2 and WCCH L92 Heads. The goal is 15 psi and we will get there with what we have learned from the 122HH builds to date.

This is a video of an MP122HH in the same Inlet Forward/Rear Drive configuration at 15 psi with the first 8 rib setup of this design. This same vehicle has seen 17.5 psi and is currently running just over 16 psi right now with no belt issues.


Last edited by leftcoast32; 02-22-2009 at 10:16 PM.
Old 02-23-2009, 12:05 AM
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I assume that since you picked the TVS2300 for a 416 that your goals were 8-10psi? With that blower it seems like you'd have wanted a bit more compression and less cam???
Old 02-23-2009, 04:51 AM
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Originally Posted by Hendrix-Engineering
i wouldnt worry bob,we made 67x rwhp and 68x rwtq with a lil 122 ,the 2300 is an animal...you got a great team at magnason to help you out youll be fine
Sounds good, thanks!


Originally Posted by ninetres
I am excited to see this build for several reasons:

1. EPP always has great pictorials of very compete ($$$) builds on great cars
2. This is a unique, new set-up
3. It will be bad *** with 700rwhp, let alone 1000rwhp
4. I can't wait to see who gets to say "I told ya so!".....either Hellbent or the Maggie guys lol

Keep up the good work Bob!
Thanks, we appreciate it! I certainly hope we make the horsepower we're looking for, and it sounds like we will.


Originally Posted by supersub
the Team @ magnuson has been helping me for quite some time
You will not be disappointed! I currently have a unique 122HH front inlet/rear drive setup on my truck, It was one of only a few to help create the transition for the tvs2300's front inlet/rear drive set-up to our trucks.

My tvs2300 is being built as we type,the 122HH has performed outstandingly
well with 6500lbs behind it sitting on a well built thought out LSX 427.

On only its second pass pushed 12.83 ET 1.81 60ft,7.9 1/8th mile 103mph trap. 6500lbs. @ 12psi
Iat's were very respectable thru the run and recovered fast. mostly due to the Newly designed intercooler.

All that said, the New TVS2300 I assure you will out perform with less effort.
and in short order I will prove it as well.

Brain is a no B.S. kinda guy!

He follows thru!

Certainly looks very promising, thanks, nice pic's!


Originally Posted by leftcoast32
The 6 rib belt will not make the boost you are trying to make before the belt gives up. We have been running as much as 17.5 psi from a Front Inlet/Rear Drive MP122HH on an 8 rib belt system. The TVS2300 in the same Font Inlet/Rear Drive can be built to meet your goals. We have a very similar build going on right now with a 427 Darton Sleeved LS2 and WCCH L92 Heads. The goal is 15 psi and we will get there with what we have learned from the 122HH builds to date.

This is a video of an MP122HH in the same Inlet Forward/Rear Drive configuration at 15 psi with the first 8 rib setup of this design. This same vehicle has seen 17.5 psi and is currently running just over 16 psi right now with no belt issues.

Looks good, we're being sent a 10 rib blower that we're swapping in for the one we had on it. Thanks.


Originally Posted by zippy
I assume that since you picked the TVS2300 for a 416 that your goals were 8-10psi? With that blower it seems like you'd have wanted a bit more compression and less cam???
Our you talking about our build here? We're at 9.3/1 on the compression ratio, right where we want it to be. The cam is our EPP blower cam, which has worked great on many other builds, turbo, centrifical and positive displacement.



Here is the dyno sheet from a Cadillac CTS-V with an LS2 402, our blower cam and off the shelf AFR heads, stock LS2 intake/throttle body, with an ATI ProCharger F-1A at 14.4 psi of boost.

Bob

Last edited by Exotic Performance Plus; 02-23-2009 at 05:05 AM.
Old 02-24-2009, 05:11 AM
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Update: Brian at Magnacharger called me yesterday and mentioned that we could do this as a cog drive kit. Cog drive it is! Bob
Old 02-25-2009, 11:21 AM
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Bob,
You have outstanding attention to detail! Thank you.

Will you please get some video of how your cam sounds with this setup? I imagine the idle would sound nuts!

Thanks, David
Old 02-25-2009, 12:00 PM
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looks nice!
good to see Brian around to help work out the issues.

So much maggie hate though makes baby jesus cry.
Old 02-25-2009, 02:05 PM
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Originally Posted by supersub
Brain is a no B.S. kinda guy!

He follows thru!


If you call Magnuson, ask for Brian and you WILL be taken care of.
Old 02-25-2009, 07:26 PM
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Originally Posted by 94 slow
Bob,
You have outstanding attention to detail! Thank you.

Will you please get some video of how your cam sounds with this setup? I imagine the idle would sound nuts!

Thanks, David
Thanks, we appreciate it! Will do with the video.



Originally Posted by Steel Chicken
looks nice!
good to see Brian around to help work out the issues.

So much maggie hate though makes baby jesus cry.
Brian seems like a true car guy which is really cool!



Originally Posted by CTSV_510


If you call Magnuson, ask for Brian and you WILL be taken care of.
No doubt, ext 252! Bob
Old 02-27-2009, 09:14 PM
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I see Magnuson/Brian taking care of you, great service from a great company!
Old 02-27-2009, 10:34 PM
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a saudi customer MMMMMMMMM????? is it hanny ???
Old 02-28-2009, 05:54 AM
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Originally Posted by sultan(ZR-1)KSA
a saudi customer MMMMMMMMM????? is it hanny ???
We are building this H2 for a business in Saudi who is having it built for one of their customers. I don't know the actual customer's name. Bob
Old 03-03-2009, 04:44 AM
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We are hoping to get the upgraded blower from Magnacharger this week. We're anxious to get this truck back on the dyno! Bob
Old 03-03-2009, 08:37 AM
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where can i get one of these for my 408 build for my Transam!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!
Old 03-03-2009, 05:28 PM
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Originally Posted by Chris'stransam
where can i get one of these for my 408 build for my Transam!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!
Old 03-14-2009, 12:51 PM
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Updates?


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