First C7 Stingray with Long Tube headers at LG Motorsports VIDEO INSIDE

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10-10-2013, 12:54 PM

0Anthony @ LGMotorsports

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St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13

First C7 Stingray with Long Tube headers at LG Motorsports *VIDEO INSIDE*

Here it is guys, first official dyno runs on the C7 Stingray with LG Motorsports 1 3/4 Super Pro Prototype headers. No cats, no tune

NO TUNE!!!

Still more work to be done, and tuning of course as well. 9pm here tonight but we wanted to get a feel for what the LT1 can actually do with our Super Pro's. No cats, still no tune yet....first day is complete.

Bone stock to headers and no cats.

Car still has the stock air filter in it, stock tires, stock tune....hell it still has the same fuel in it that we picked it up with.

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10-10-2013, 01:54 PM

mgarfias

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Damn.

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10-10-2013, 02:19 PM

JeremyGSU

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Looks like a nice increase with no tune.

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10-10-2013, 02:47 PM

Dr.Ron

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Nice!
How much more do you guys expect with a tune??

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10-10-2013, 08:36 PM

JerryTX

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That's silly good!! Nice job guys!!

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10-11-2013, 08:28 AM

Fulton 1

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Awesome. Can't wait to see what it'll do with tune and air box.

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10-11-2013, 11:21 AM

GrinderZ06

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Pretty typical increase for headers w/o cats, but most people will run cats. As such, are these results relevant?

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10-11-2013, 12:36 PM

0Bobby @ LG Motorsports

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Quote:

Originally Posted by Steve@HPE

Pretty typical increase for headers w/o cats, but most people will run cats. As such, are these results relevant?

Typical increase? This the only LT1 with headers and dyno numbers posted.

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10-11-2013, 01:30 PM

FlamingZ06

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Quote:

Originally Posted by Steve@HPE

Pretty typical increase for headers w/o cats, but most people will run cats. As such, are these results relevant?

Most of the people I know have no cats

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10-12-2013, 12:27 PM

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stevensa

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That is ridiculous!

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10-12-2013, 01:02 PM

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0Anthony @ LGMotorsports

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St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13

Quote:

Originally Posted by Dr.Ron

Nice!
How much more do you guys expect with a tune??

Good question. I'm still pulling a lot of data from the car and we are testing other header designs and tube size right now and would like to see what they do before really getting to the fine tuning part of it.

They are working on two more designs right now so I should go back on the dyno this week with some more updates.

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10-12-2013, 08:42 PM

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RC000E

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You log a/f? Is the system truly compensating?

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10-12-2013, 09:19 PM

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NemesisC5

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Quote:

Originally Posted by RC000E

You log a/f? Is the system truly compensating?

Good question, in for the answer.

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10-13-2013, 04:11 AM

#14

Supercharged111

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WTF, someone already hacked the LT1 PCM?! That thing falls off the face of the earth after 6,000 doesn't it? The amount of potential in this thing is just sickening, makes you wonder what the fast Stingray will be like.

Last edited by Supercharged111; 10-13-2013 at 04:14 AM.

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10-14-2013, 05:18 PM

#15

0Bobby @ LG Motorsports

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Quote:

Originally Posted by RC000E

You log a/f? Is the system truly compensating?

Anthony said the trims were not much changing much. Wide bands are in the car for testing...

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10-14-2013, 09:03 PM

#16

NemesisC5

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Quote:

Originally Posted by Bobby @ LG Motorsports

Anthony said the trims were not much changing much. Wide bands are in the car for testing...

Are you saying "the car is compensating for improved volumetric efficiency to maintain afr" ?

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10-18-2013, 10:53 AM

#17

jcosta79

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Quote:

Originally Posted by Steve@HPE

Pretty typical increase for headers w/o cats, but most people will run cats. As such, are these results relevant?

Links to these other typical increases?

Oh and BTW, cats are for pussies.

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10-18-2013, 04:42 PM

#18

0Anthony @ LGMotorsports

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St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13

Quote:

Originally Posted by NemesisC5

Are you saying "the car is compensating for improved volumetric efficiency to maintain afr" ?

The car adapts just like the other cars did during part throttle.......that would throw the discussion way off topic to go into detail on it. PM me if you would like.

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10-21-2013, 10:58 AM

#19

NemesisC5

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Quote:

Originally Posted by Anthony @ LGMotorsports

The car adapts just like the other cars did during part throttle.......that would throw the discussion way off topic to go into detail on it. PM me if you would like.

PM Sent

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