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How much power would MTI stage II LS6 Heads and X1 cam make on a A4?

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Old 11-03-2002, 08:28 AM
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Default How much power would MTI stage II LS6 Heads and X1 cam make on a A4?

I would imagine this combo of MTI Stage II LS6 Heads and X1 cam would make big power and i'm helping out a local vette buddy of mine to a little R&D b/c he want to try to get into the 10s on motor only and make the most power possible.

What does this package consistently put down on A4 fbodys and how much less do you think a C5 would dyno on this set up.

Assuming very aggressive stall and at least 3.73s, and slicks, do you think this combo could put a C5 in the 10s consistently?

Thanks for all feedback,

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Old 11-03-2002, 11:05 AM
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Default Re: How much power would MTI stage II LS6 Heads and X1 cam make on a A4?

ALso, assume the car would have all the necessary bolts on, TPIS headers, zo6 intake, etc.

Also assume the car would have at least a sy 3500 stall t. converter and going thru 3.73s and would dyno with the converter unlocked.

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Old 11-03-2002, 03:57 PM
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Default Re: How much power would MTI stage II LS6 Heads and X1 cam make on a A4?

I would like to know as well, I am guessing around 400 for an A4 F-body and around 15-20 less on a C5

so heres a TTT for ya
Old 11-04-2002, 05:57 AM
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Default Re: How much power would MTI stage II LS6 Heads and X1 cam make on a A4?

I just got MTI to put S2 heads and X1 cam in. I put about 401rwhp on second pull. We shut it down about 800 rpms early. I think I would have pulled about 5-8 more rwhp. I`ve got A4, Vig 3200, with 12-bolt and 3.73 gears! Runs great once you get her lined out. Cam sounds great! With a 100 wet shot I got 520rwhp and 521rwtq, all the pulls where with the converter locked. <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />

<small>[ November 04, 2002, 05:59 AM: Message edited by: beardWS6 ]</small>
Old 11-04-2002, 08:54 AM
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Default Re: How much power would MTI stage II LS6 Heads and X1 cam make on a A4?

MTI tunes there car conservatively!! I pulled 450 rwhp on 2 different dynos. I noticed the second time the A/F ratio was about 11.6. They do this to make the car drivable with no problems as a daily driver.

I could get at least 5-10 more rwhp with more aggressive tuning. But, I like it this way so I can drive it every day with no problems or pings at all.

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<small>[ November 04, 2002, 08:55 AM: Message edited by: RUF SS ]</small>




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