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  #13  
Old 04-18-2013, 08:30 PM
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Re: First 2012 Jeep SRT8 with TVS 2300

That is absolutely awesome. Gives me hope that tuning will come along for the '14s eventually

You are completely stock with regards to the motor aside from the blower? What about fuel? Any exhaust work done yet?

Keep us posted, I know I am curious to see how it is after some months of 'spirited' driving
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Old 04-18-2013, 08:38 PM
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Re: First 2012 Jeep SRT8 with TVS 2300

No exhaust work yet. With the issues that came up during tuning we added a walbro 255 pump. There are also 60# injectors and a boost a pump.
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Old 04-18-2013, 09:02 PM
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Re: First 2012 Jeep SRT8 with TVS 2300

What sort of compression do these HEMI motors run? I think I read it was quite high (11:1?) which is really going to limit boost, even with proper fuel supply...

I'm wondering if maybe 6psi is the max we can run with stock compression.

Any thoughts on swapping out the cam?
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Old 04-18-2013, 09:05 PM
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Re: First 2012 Jeep SRT8 with TVS 2300

The 392's have 10.9:1. It was said that 6 pounds was the max but I was at 7 pounds before this final dyno pull. The numbers 527/507 are at 6.75 #'s
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Old 04-18-2013, 09:23 PM
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Re: First 2012 Jeep SRT8 with TVS 2300

I have 2 threads going on here about this jeep, one in the performance and this one so please forgive me if info get repeated or it's delayed.

This is what I originally ordered and then added the walbro and threw in some ss braided lines. The original parts ordered; TVS, Bosch EV14 flow matched 60# injectors, Kenne Bell 40 amp boost-a -pump, NGK TR6 plugs, and the trinity for tuning. The Walbor fuel pump was added when issues with tuning and losing fuel pressure started.
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Old 04-18-2013, 10:21 PM
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It's a sick truck. I bet it drives like a beast.

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