400hp???
400hp??? Here's my setup:
SLP:
LT
ORY
Hi-Flo Cats
CME
Blackwing Lid
MAF
Bumper Ram-Air
K&N:
Filter
Modded TB-everything except epoxy
TB Bypass
NGK TR-55 Plugs-gapped at .60"
Tuned-Torque Management delete/air-fuel mix/power enrichment/timing just about everything!
It is an 02, so it has the LS6 Intake!
What kind of horsepower do you guys think I'm amking? Motor/Rear Wheels
Do you guys think I could get to 400hp without getting into the motor?
I was thinking of doing an UD pulley and MSD Spark Wires. What pulley would be good? reliable, durable, doesn't throw belts, make good power, etc.
SLP:
LT
ORY
Hi-Flo Cats
CME
Blackwing Lid
MAF
Bumper Ram-Air
K&N:
Filter
Modded TB-everything except epoxy
TB Bypass
NGK TR-55 Plugs-gapped at .60"
Tuned-Torque Management delete/air-fuel mix/power enrichment/timing just about everything!
It is an 02, so it has the LS6 Intake!
What kind of horsepower do you guys think I'm amking? Motor/Rear Wheels
Do you guys think I could get to 400hp without getting into the motor?
I was thinking of doing an UD pulley and MSD Spark Wires. What pulley would be good? reliable, durable, doesn't throw belts, make good power, etc.
sounds like you'll be short of 400whp. a pulley would be good for another 10 or so. i like my powerbond/slp underdrive. i would say like 350-360ish at the wheels. most people with over 400whp are h/c setups, but i have heard its possible with just bolt ons.
Just dynoed mine today. It was 326/336
Lid, smooth bellow, ported tb, ls6 mani, long tubes, full exhaust and mail order tune. I doubt you are going to get 400 without a cam or heads
Lid, smooth bellow, ported tb, ls6 mani, long tubes, full exhaust and mail order tune. I doubt you are going to get 400 without a cam or heads
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TECH Senior Member
iTrader: (10)
Joined: May 2005
Posts: 5,353
Likes: 2
From: Bossier city,LA barksdale AFB
My car 99 M6 stock rear, Ls7 clutch, pacesetter lt, TSP ory, magnaflow bullet muffer, ls6 intake, lid, k&n, stock TB, Stock pulley, stock plug wires, NGK tr55 plugs, Stock tune and the car was 14.9 lean on the dyno due to fuel filter haveing 85k miles on it and it still dynoed 355whp 364 trq I put a new fuel filter on and it felt like a new car. Added tsp 231/237 cam, pulley, ported tb, plug wires with so so tune i put down 413whp but have done some tuning on since the dyno and have a best E/T of 11.6@118mph not bad for cam only car and no fast 90/90
Also, considering you have an A4 you are going to be putting down less than the M6 guys. So when you do a search and see some of the numbers for bolt on power, pay attention to weather on not the guys are M6 or A4. Dont want you to get discouraged if you dont put down the same as am M6 guy 
TECH Senior Member
iTrader: (10)
Joined: May 2005
Posts: 5,353
Likes: 2
From: Bossier city,LA barksdale AFB
yup im have cam only 413whp with bobo 99 heads. If i add a 90mm setup i would pick up another 10whp easy so hell i would be in 420whp range
