fly pantera

iTrader: (9)

99' ls1 114k miles through a 9" 4.10

tsp 232/234 595/598 lift
tsp 5.3l stg 2.5
slp airlid
ud pulley
slp longtubes offroad y pipe,loudmouth
stock unported tb/ls6 intake
17" tt2 315 sumis

402 rwhp/351trq---6/2/09---95*,31%humid

needless to say me and the tuner were dissapointed but o well,this is all she could do.
now 6 weeks later same dyno,same tuner.with the following changed

99' ls1 114k miles through a 9" 4.10

evap delete
pcv delete
home ported fast 92/92
16"snowflakes on 255/50/16 mt drag radials

437rwhp/386trq---7/29/09---96*37%humid
441/391 cutouts

thats a gain of almost 40rwhp and 40trq
now to see if she runs as good as the #'s say I doubt it since its like hitting a brick wall shifting this thing over 6k

RJB01camaross

Nice gains!!!! Some of the gain was likely from the smaller/lighter wheels.

chrs1313

iTrader: (24)

was the old numbers std too...

ScreaminRedZ

iTrader: (3)

Looking more in line with what most would expect from the setup. Nice gains!

fly pantera

iTrader: (9)

old #'s were std also.got 1 decent run in before the drizzle came in and it was a 117.46,it was hot and humid going to find out the da right now

pewter2165

iTrader: (3)

Did you guys go to the track tonight?

fly pantera

iTrader: (9)

no just me.
at 8:39pm it was 92*,dew 72,humid 55, pressure 29.9----da 3,191
cant wait till cooler weather comes around

pewter2165

iTrader: (3)

Car is putting down good #'s.
Did you get the intake new?

fly pantera

iTrader: (9)

yeah I tried finding a used one but couldnt or it was already sold.

pewter2165

iTrader: (3)

Bring it out to cabela's tomorrow.

allngn_c5

iTrader: (3)

Very nice !!!!!!!!!!!!!

chrs1313

iTrader: (24)

holy hell 92* with 0 da you should pick up around 3-3.5mph

mike c.

iTrader: (1)

Nice! And a home port too. GOOD JOB.I wanted to port my old fast on my ls1,just was afraid to mess it up. Did 463hp 414tq 346ci/wonder what a port would of done.

fly pantera

iTrader: (9)

yeah I had pix of the porting cause I was gonna post them in the external section but I thought the porting did not look that good so i did not post them,I deleted the pix on the camera.I think it gave me around 30rwhp from the manifold & tb swap

next plan is to put qtp or american racing headers.my slp's have popped twice in the last couple of months where the collector meets the y pipe cause the car is lowered and the exhuast hangs to low.that should be arond 10hp there also.