TVS 1900 09 Avalanche by AMS
06-30-2011, 05:49 PM
#21
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There are no plans for a cam or spring swap. The customer doesn't want to get too crazy with this truck being his DD. We are going to do a few things later this season as mentioned in an earlier post.
pulley swap
customer HE reservoir for more cooling
retune
C6 Z06 brakes
pulley swap
customer HE reservoir for more cooling
retune
C6 Z06 brakes
06-30-2011, 05:57 PM
#22
anyone make a supercharger for the 4.8? they always seem to post kits for the 5.3, but not the 4.8. I like the gain here and would like to something similar in the future for my truck.
I would assume it all bolts up the same, but I'm guessing the tune would be different?
The 4.8 seems like a better boost canidate as it has lower compression to begin with.
I would assume it all bolts up the same, but I'm guessing the tune would be different?
The 4.8 seems like a better boost canidate as it has lower compression to begin with.
06-30-2011, 09:43 PM
#23
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There are no plans for a cam or spring swap. The customer doesn't want to get too crazy with this truck being his DD. We are going to do a few things later this season as mentioned in an earlier post.
pulley swap
customer HE reservoir for more cooling
retune
C6 Z06 brakes
pulley swap
customer HE reservoir for more cooling
retune
C6 Z06 brakes
06-30-2011, 09:47 PM
#24
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anyone make a supercharger for the 4.8? they always seem to post kits for the 5.3, but not the 4.8. I like the gain here and would like to something similar in the future for my truck.
I would assume it all bolts up the same, but I'm guessing the tune would be different?
The 4.8 seems like a better boost canidate as it has lower compression to begin with.
I would assume it all bolts up the same, but I'm guessing the tune would be different?
The 4.8 seems like a better boost canidate as it has lower compression to begin with.
he just doesn't want to tear into the motor unless he is putting a new motor in it. I do not see that being the case anytime soon. 
