Lets play whats the hp/tq game!

**jinxeng** · 08-25-2006, 07:39 PM

SLP CAI
SLP Bellows
SLP LID
K&N filter
Magnaflow exhaust... in a 2000 z28.

You guys think i'm pushing 350 horses ? thanks in advance for playing

**BlackLT1Z28** · 08-25-2006, 07:58 PM

How many miles on the car?
What type of tranny do you have?
Is it tuned or still have the factory settings?

Intake and exhaust bolt-ons...I'll assume a M6 with low miles and factory tune...I'd say maybe 350 at the crank.

Only way to know, is strap that baby on a dyno!

**jinxeng** · 08-25-2006, 08:31 PM

32k on car. automatic and factory settings. 350 ? sweeeet. thanks

**BlackLT1Z28** · 08-25-2006, 08:58 PM

The '00 LS1 is rated at 320 from the factory right? You lose a little more through an auto, so I might say 340ish or so...at the crank.

**tonyjnjz** · 08-26-2006, 02:11 AM

i would guess those mods would be good for 15-20 horses....stock 2000 auto maybe 290 at the rear wheels stock???? so 305-310 then add 15 percent ..ya prolly about 350 at the crank

**bene** · 08-26-2006, 10:59 AM

Originally Posted by jinxeng

SLP CAI
SLP Bellows
SLP LID
K&N filter
Magnaflow exhaust... in a 2000 z28.

You guys think i'm pushing 350 horses ? thanks in advance for playing

I say -/+ 315 rwhp. Bellows doesn't add squat.

**bene** · 08-26-2006, 11:02 AM

Originally Posted by BlackLT1Z28

The '00 LS1 is rated at 320 from the factory right? You lose a little more through an auto, so I might say 340ish or so...at the crank.

LS1s are underrated. 98-00 are underrated at 305 bhp/01-02 310 bhp. SS/WS6/firehawk have 320-345 bhp depending on what option it came with.

**TheKitchenSink** · 08-26-2006, 11:23 AM

I have everything you got except I have longtube headers instead of the CAI and I made 348 on the dyno 2 days ago. My cars auto, so I dont think your going to be at 350.

**nhraformula** · 08-26-2006, 12:49 PM

my car when it was stock and its also a 2000 made 289rwhp.
lets say for the hell of it youre car is making 300rwhp.
bellows=shit
k/n=more shit
cai and lid=about 15
magnaflow about 10

**Azrael** · 08-26-2006, 04:23 PM

Originally Posted by TheKitchenSink

I have everything you got except I have longtube headers instead of the CAI and I made 348 on the dyno 2 days ago. My cars auto, so I dont think your going to be at 350.

Sure 350 at the crank, that is easy, 348 to wheels is more like 385 to the crank. He may be at 350 at the crank, definately not to the wheels.

Our 345hp (crank) option SS (A4) did 318 to the wheels off the dealer lot. Which would be right about 350 at the crank +/-...

**TheKitchenSink** · 08-26-2006, 04:53 PM

Originally Posted by Azrael

Sure 350 at the crank, that is easy, 348 to wheels is more like 385 to the crank. He may be at 350 at the crank, definately not to the wheels.

Our 345hp (crank) option SS (A4) did 318 to the wheels off the dealer lot. Which would be right about 350 at the crank +/-...

I didnt know if he was talking about at the crank or not. I agree that he can have 350 at the crank

**jinxeng** · 08-26-2006, 08:08 PM

thanks for all the replies. so its about 350 at the crank ? i wanna try to hit 400. u guys think i can with headers and a cam ? (at the crank)

**TheKitchenSink** · 08-27-2006, 12:01 AM

Originally Posted by jinxeng

thanks for all the replies. so its about 350 at the crank ? i wanna try to hit 400. u guys think i can with headers and a cam ? (at the crank)

Id say no problem.

**Red Chevy** · 08-27-2006, 01:44 AM

Originally Posted by nhraformula

my car when it was stock and its also a 2000 made 289rwhp.
lets say for the hell of it youre car is making 300rwhp.
bellows=shit
k/n=more shit
cai and lid=about 15
magnaflow about 10

If you don't mind telling, how did you go from 289 to 379 w/a few bolt ons? LOL! Which bolt ons? Was one of them a bottle or charger? Thanks.

**TACE02** · 08-27-2006, 02:07 AM

Originally Posted by Red Chevy

If you don't mind telling, how did you go from 289 to 379 w/a few bolt ons? LOL! Which bolt ons? Was one of them a bottle or charger? Thanks.

LOL, and how did 379 rwhp get you a 12.06 in the quarter...LOL. I think he is hiding something...LOL.

**Red Chevy** · 08-27-2006, 05:09 AM

OK, here's one for you guys to calculate. I have an '02 SS w/SLP exhaust option (Dual Dual and Lid). Car is supposed to be at 345hp, but I don't know rear wheel yet, I have yet to dyno. But that's coming soon. It is an auto. OK, here are the tentative upgrades:

160* thermostat
SLP Cold Air Induct
Trim air box to open up bottom
port and polish TB
Smooth bellow
NGK TR-55 or ACDelco Iridium plugs
Granatelli Wires
LT Headers
Cat removal
3" ORY
Keeping Dual Dual Cat Back for now, wanna see how it sounds and flows w/headers and no cats
And replace stock PCM with Nelson Performance VCM, performance tuned for 93 octane

What do you all think?

**Red Chevy** · 08-27-2006, 05:13 AM

Originally Posted by TACE02

LOL, and how did 379 rwhp get you a 12.06 in the quarter...LOL. I think he is hiding something...LOL.

Yeah, the Wile E. Coyote rocket pack from Acme. LOL!! Mines coming next week.

**nhraformula** · 08-27-2006, 05:27 AM

Originally Posted by Red Chevy

If you don't mind telling, how did you go from 289 to 379 w/a few bolt ons? LOL! Which bolt ons? Was one of them a bottle or charger? Thanks.

a lid, long tube headers and tuning put me at 330rwhp.
ls6 manifold gave me 10 more h.p
224/224 581/581 114lsa comp cam dyno tuned put me at 379rwhp.
i also have a streetfighter 3000 rpm stall converter.

**nhraformula** · 08-27-2006, 05:30 AM

Originally Posted by Red Chevy

OK, here's one for you guys to calculate. I have an '02 SS w/SLP exhaust option (Dual Dual and Lid). Car is supposed to be at 345hp, but I don't know rear wheel yet, I have yet to dyno. But that's coming soon. It is an auto. OK, here are the tentative upgrades:

160* thermostat
SLP Cold Air Induct
Trim air box to open up bottom
port and polish TB
Smooth bellow
NGK TR-55 or ACDelco Iridium plugs
Granatelli Wires
LT Headers
Cat removal
3" ORY
Keeping Dual Dual Cat Back for now, wanna see how it sounds and flows w/headers and no cats
And replace stock PCM with Nelson Performance VCM, performance tuned for 93 octane

What do you all think?

dont waste youre money on these,
Smooth bellow
NGK TR-55 or ACDelco Iridium plugs
Granatelli Wires
you will need the pcm tuned for headers so the car doesnt throw codes.
youll be making 330-340 rwhp.