MTI LS1 S2 Heads/ X1 Cam Dyno Results, Head Flow, etc..! - LS1TECH

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MTI LS1 S2 Heads/ X1 Cam Dyno Results, Head Flow, etc..!

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Old 03-23-2003, 09:05 PM   #1
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Default MTI LS1 S2 Heads/ X1 Cam Dyno Results, Head Flow, etc..!

Before anything: Jayson at MTI tuned the car so Ill be EXTREMELY safe for running 150 shot of Nitrous, So i lost a significant amount of power..Numbers were made through my 12 Bolt with STOCK PULLIES, STOCK EXHAUST, NO FREE MODS, NO MAF, in other words: I havent completed my full bolt ons...

Well my car dynoed 326.9 RWHP and 330 RWTQ before the X1 Cam and S2 LS1 Heads...

After H/C: 1st Pull: 393.6 RWHP and 362.0 TQ
2nd Pull: 405.1 RWHP and 375.9 TQ
(Locked Converter)

482.9 RWHP AND 419.6 TQ

VIG 3000

Heads at .600 flowed at 286.3 INT and 210.5 EXH
STOCK # .600 flowed at 233.3 INT and 180.0 EXH

I know people are making more power with their packages but i dont have Full boltons yet. As I said, i lost alot of power bc I am tunned to run safely on Nitrous...Bottle was not heated, just filled and dynoed..

MTI overall is an awesome company and AWESOME service..Two Big Thumbs up for them THE CAR RUNS LIKE A BEAST!!!!!!! When I was there there were TONS of VIPERS, PORSCHES, TRANSAMS, CAMARO's, I didnt think it was that big(Wish they would let me videtape, but they were strict!)

NOTE: So you can know: A friend dynoed 310 to the wheels and I dynoed 326, after the exact packge HE dynoed 420 RWHP and i only dynoed 405 to the wheels: Just so u know how much I lost with the tuning..My good bud gained 110 RWHP with his package [cheers]

Sorry for so long I thought some of you might like this information if ur looking into getting this package..ITS definately worth It and the car runss SSTRONG!! Track times will be coming soon and I thought I would share my experience [Big Grin]

BTW: I drove the car 6 hours home nonstop wiht NO problems..MTI [worship]
2006 Hummer H2 Special Edition
1969 Candy Red Stingray Showcar
1997 383 LT1 Streetcar 752 rwhp
2002 35th Anniversary 427 SS--Sold
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Old 03-24-2003, 04:34 AM   #2
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Default Re: MTI LS1 S2 Heads/ X1 Cam Dyno Results, Head Flow, etc..!

Always good to hear a good story from a great company. [cheers]
98 Black Z28
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