TransAm00

Mods are lid, macs, throttle body, lid, and cut out.

the cam is a custom grind

224/224/ .579/.578/ 112 lsa

with tuning. What do ya'll think she will put down?

99_1LE_Z

370-380 Rwhp

Slowhawk

iTrader: (12)

Matters on what your before #'s are.Ussually a gain of 40hp is normal.The big thing is to look at around 3000rpm.I've seen 35hp/40tq gains down there.

Raughammer

380ish if it is a M6 subtract a few it is going in an A4.

jrp

iTrader: (16)

im gonna go with around 360-370.

TransAm00

ok well it is an M6 with stock LS1 intake and stock rear and stock pulley

98SS Blackattack

With the c/o i think around 380 with tunning

SSEUL8R

I have a nice question. How much would a TSP 232/228 or a TR230 help my car out? I made 371/371 with an LS6 cam and no tuning.

jrp

iTrader: (16)

considering the tsp and tr cams are a whole nother animal compared to the ls6 cam you can bet alot more. 400rwhp with an m6 and bolts-ons is not uncommon for cams of that nature.

TransAm00

ok well i put down 387/386. With LS6 intake i should be at that magical 400

jrp

iTrader: (16)

post up the dyno. 387rwhp is damn good for only cam, macs, cutout, lid, tb. you must of had a hell of a tune, was that with the cutout open or closed?

TransAm00

open. i picked up 23 rwhp from opening the cut out. i'll post up asap

jrp

iTrader: (16)

ok, thats makes sense now my guess was pretty much right and what i was thinking with the cutout closed.

TransAm00

i meant 385/383

http://community.webshots.com/photo/...85407474sXZenM

Ryan02SS

iTrader: (3)

What kind of muffler are you running? 23rwhp gain by opening the cutout seems that something in your exhaust is very restrictive. BTW Good numbers! Get an LS6 intake and ASP Pulley and you will be at 400rwhp!

TransAm00

regular TA exhaust

A-Bomb

iTrader: (27)

hey man-those are some good numbers..

jrp

iTrader: (16)

that cutout open makes some great under the curve power

99 Black Bird T/A

iTrader: (4)

Well it will really depend on what the valve timing events are. I would imagine it will do a little more than a TR 224 and a little less than an 224 XE-R. Since the difference in area under curve is ~1 to 2 percent at most between the TR & the XE-R, should be very close to either of those cams IMO. If you got ramps that are more aggressive than an XE-R then all bets are off unless the valve train is mod'd to match.