Dyno Guesses & Bench Racing Forum Horsepower Estimates | Racing Scenarios

What would a procharged / intercooled C5 make?

Thread Tools
 
Search this Thread
 
Old 12-19-2011, 03:32 PM
  #1  
TECH Enthusiast
Thread Starter
 
IRONFIST's Avatar
 
Join Date: Jul 2007
Location: Calgary Alberta
Posts: 622
Likes: 0
Received 2 Likes on 2 Posts

Default What would a procharged / intercooled C5 make?

My buddy, who's not really a hands on car guy at all, got his hands on a very nice Procharged C 5 convertible ( model year 00 ), six speed.
I remember when he picked it up the previous owner said that it "should" dyno at over 500 to the wheels with the 8psi pulley. But it was running the 5 psi pulley at the time and he did not mention what it put down on the dyno.
Now the reason I ask is because driving my Trans AM around town it feels faster then his 'vette did ( which is a bit strange right? ).
Actually, we lined up his vette with a 2004 Z06 with only a TR224 cam and DR's and the z06 took it pretty good. ( a couple lengths ).

So what would a bone stock vette, ( only mod being cheap ebay headers ) put down to the wheels at 5psi?
Old 12-19-2011, 03:58 PM
  #2  
TECH Junkie
iTrader: (51)
 
30th t/a's Avatar
 
Join Date: Feb 2003
Location: Butler, PA
Posts: 3,095
Received 16 Likes on 14 Posts

Default

At 8 psi on a stock LS1 vette (no other mods) would be 450-460rwhp. He would need a full exhaust at the least to maybe hit 500.

5psi on a stock LS1 would be 400ish
That Z06 with the tr224 cam would be around 430rwhp+ I bet




All times are GMT -5. The time now is 10:30 PM.