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2007 TBSS
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4,834 Posts
Discussion Starter #1
If anyone has any questions please let me know. I'm running one a T60 intercooled kit with great sucess.
 

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2007 TBSS
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4,834 Posts
Discussion Starter #5
at 4.5-5 psi the truck made 444 rwhp and 476 rwhp SAE. I haven't had a good trip to the track and only been out once with the new setup. Its just been way too damn hot and humid to get a good run here.. We are in the 90's now during the day with pretty high humidity. Even still it went a 7.901 @ 88.6 mph I'm really expecting it to touch on the 7.7's when fall rolls around.
 

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2006 TBSS
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820 Posts
Do you think the T60 is a little small or just the right size? Does the power drop off pretty early? If the 67 were in its place do you think it would change a whole lot? More power up top with a very small increase in lag?
 

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2007 TBSS
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4,834 Posts
Discussion Starter #7
I feel like the T60 will carry me conforably to 10psi which is the limit I want to go with the stock compression. I may lower the compression with a set of l92 heads and take it further. I have a T67 I can put on but to be quite honest I'm very happy with the 60 on the truck now. it pulls right to redline and the IAT's stay cool
 

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2006 TBSS
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Cool. What do the L92s lower the compression to? Low 10s? Where do you make peak power and what happens after peak.. sharp fall or flat line?
 

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2007 TBSS
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4,834 Posts
Discussion Starter #11
Cool. What do the L92s lower the compression to? Low 10s? Where do you make peak power and what happens after peak.. sharp fall or flat line?
No, its very flat. I would guess at knocking between .7 and .5 of a point but I would need to do the math to know for sure.
 
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