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LG Motorsports 402 + Vengeance ported FAST 92mm = 507 rwhp 500 rwtq FIRST PULL !!

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Old 01-06-2009 | 05:52 PM
  #21  
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damn thats some sick #'s!
Old 01-06-2009 | 06:10 PM
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ya, that new powercurve will be a alot better with your stock gear out back.
Old 01-06-2009 | 06:11 PM
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...congratulations Doug. You sounded relieved on the phone man. Like you just took a big, healthy ****. (lmao)(sorry, sleep deprived). Seriously, you sounded happy, as you should be,...cause, even though it's 20 or so at the wheels more,.... it's gonna feel like another hundred or so.

NA motors ROCK!!!

Nice job Lg,..waiting for the results,... not soo much the dyno,...but the video's to come.

Good for you DOug,... you deserve it man.
Old 01-06-2009 | 06:12 PM
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WOW...fivehundred-ditto

Might as well get it prepped for the track...too much torque for the street..lol

Pitt
Old 01-06-2009 | 06:32 PM
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Wait till you hear the exhaust now. It will take most of the drone away on the highway and still sound good. Should be a more enjoyable ride and definately change the way the car feels.
Old 01-06-2009 | 07:22 PM
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damn, now I want a 402 or even a 408c.i.!!!!!!
N/A all the way!
That is some crazy torque down low.
Old 01-06-2009 | 07:35 PM
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Congrats! Now where are the video's? I wanna hear this beast!
Old 01-06-2009 | 07:46 PM
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Big Congrats Doug 511/500 is awesome numbers I'm sure louis can get you a couple of more HP.

and damn 480rwtq at 3500rpm tires will hate you.
Old 01-06-2009 | 08:39 PM
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Originally Posted by Louis
509.... workin it up..... Hot lapping it with RTT, its been running for 40 minutes or so now strait....
Originally Posted by Louis
511/500, I have to do some drive tuning, and then Ill throw it back on the rollers.

It makes 480 rwtq@ 3500ish, and 430ish at 3000


Thanks for doing such a great job on the car Louis !!! I am sure you will find a few more rwhp once the new 95mm tb is installed and final tweaks to the tune are made. Having you and the guys at the shop build/install/tune my new motor was well worth the wait !! Sorry if I was sounding like a whiney bitch the last couple of weeks but I was just so damn anxious to find out what the new 402 would do !!!!!!!!!!!!! I am betting final numbers will be 515 rwhp 502 rwtq with the 95 mm TB from Tracy at Rev Xtreme and some good air to dyno in. Too bad there wasn't a way to measure hp at speed considering I have the VaraRam that is a great fully functional ram air CAI that I highly recommend. It really helps the car take advantage of the cooler air from outside.

I wonder how much she'd lose with the 2 3/4 bullets that were on it originally? Oh well too late for that, she's got 3 inch exhaust from the collector to the tips !!! Can't wait to hear it !!
Old 01-06-2009 | 09:04 PM
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Congrats Doug!! Bet you can't wait to get the Beast home!
Old 01-06-2009 | 09:11 PM
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Originally Posted by Gannet
That's what I'm talkin about! Congrats!
Thanks for all those pm's telling me about your setup, it really got me thinking about doing this project. You got a monster too bro !!

Originally Posted by Chalky
Doug must be away looking at weather maps between Detroit and Dallas and booking a flight to Dallas!.
Actually just got back from the gym, and when I came out the parking lot was covered in ice. That was a fun ride home.

Originally Posted by Sponge Vette
Nice setup Doug, let me know if you want a little convertible to trash on this spring. Give me a headsup when your ready. Congrats again
Shoot me a pm bro, where are you located at ??


Originally Posted by Mike@Diablosport
Sweet, that's some serious torque man, enjoy!!!

I'm sure the boys at LG will find a little more even....
We'll see when the 95 mm tb from Tracy at Rev Xtreme goes on.
Old 01-06-2009 | 09:21 PM
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Originally Posted by allngn_c5
Finally I can post some results

First Pull (bench tune) lots of tweaking to be done, and still need to add the Rev Xtreme 95mm TB when it arrives. 507 rwhp 500 rwtq !!!!!!!!!!!!

Setup is as follows

LS2 based aluminum 402
-2cc Mahle Pistsons
Compstar Rods
Callies crank
AFR 205 59cc heads
G6x3 cam
Ported 92mm Fast Intake (Courtesy of RON at VENGEANCE RACING)
90mm ls2 tb (Soon to be replaced by a 95mm TB from REV Xtreme)
*Thanks for the help Tracy !!!!!!!!!!
42# injectors
LG PRO Longtubes NO CATS off road X pipe
LG Big 3 cat back
Meziere EWP
ASP UD Pully
VaraRam CAI w/ K&N filter
Exedy Twin Plate clutch
Carbon Fiber Drive shaft
DTE stg III rear 3.42 gears with bracket

Considering how this car ran with the monster 346 in it, I can't wait to see how she runs now with at least 17 more rwhp and 55 more RWTQ !! Car should be a beast.
Doug,
I got your message! I am super excited for you! So when are you coming to pick it up, I am ready to see this beast! Let me know if you still need a ride so I can clear my schedule.....

-Adam
Old 01-06-2009 | 09:24 PM
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Sounds like you have reached the summit of N/A heaven, I have a few small questions ? how high is your compression ratio and do you run 93 octane or racing fuel?
Old 01-06-2009 | 10:56 PM
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Congrat's on the new found power dude. Post up a sound clip of that beast when you get a chance and some vid's of you smashin on it (preferably track ) whenever you can get her back!!
Old 01-06-2009 | 11:02 PM
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Originally Posted by c6r
Sounds like you have reached the summit of N/A heaven, I have a few small questions ? how high is your compression ratio and do you run 93 octane or racing fuel?
Not exactly sure about the compression, its supposed to work out to 11.4 to 1. That's -2cc pistons, 59cc heads that had a clean up pass done to them, and .054 gm mls gaskets. As far as fuel I hope I don't need to run race fuel !! Should be quality 93 octane like a Mobil, Shell, or Amoco. No Firebird or Valero, or Quickie stop's 93 that is full of water. LOL. I'll ask to make sure. OK .
Old 01-06-2009 | 11:13 PM
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high 11s CR Still on pump for sure
Old 01-06-2009 | 11:34 PM
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Originally Posted by Louis
high 11s CR Still on pump for sure
Sweet !!!!!!!!!!!!!!!!!!!!!!!!
Old 01-07-2009 | 12:49 AM
  #38  
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congrats bro. get some videos up!
Old 01-07-2009 | 05:35 AM
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Nice #'s!! On your other thread I predicted 520/500 look's like I'll be pretty close
Old 01-07-2009 | 05:51 AM
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Congrats on finally getting it rolling! That beast is definitely going to ba a lot of fun!!!
N/A FTMFW!!!


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