LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

dyno tuned le1 heads & le2 cam

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Old Aug 13, 2006 | 02:21 PM
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1_bad t/a's Avatar
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dyno tuned le1 heads & le2 cam

well i'm pretty much happy with the results, the car is my brothers, and it has full bolt-ons, mac mid length headers, 52mm tb, auto w/ 2,500 stall , ect... Well the car made 375hp , and 345 lbs. so what do ya'll think. Its really fun 2 drive. Lets see if i can get some track #'s soon. thanks Loyld , and Bret

Last edited by 1_bad t/a; Aug 13, 2006 at 06:47 PM.
Old Aug 13, 2006 | 02:23 PM
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Re: dyno tuned le1 heads & le2 cam

Great numbers! Sounds like it'll be a fun ride.
Old Aug 13, 2006 | 02:24 PM
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Re: dyno tuned le1 heads & le2 cam

yea its fun but want 2 see what it does at the track
Old Aug 14, 2006 | 11:49 AM
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Re: dyno tuned le1 heads & le2 cam

The mac mid lengths are hurting it as you can see compared to the normal numbers guys get, not bad considering what you have though.

Bret
Old Aug 14, 2006 | 04:42 PM
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Re: dyno tuned le1 heads & le2 cam

the headers and that Dayco converter are the biggest things. I am sure it feels good and when you get the Art Carr converter with the lock up feature figured out, it should feel much better.

Lloyd
Old Aug 14, 2006 | 04:53 PM
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Re: dyno tuned le1 heads & le2 cam

Thanks Loyd & Bret for all ur support, and i'll be up grading those 2 things soon.I'll be in San Antonio in two weeks see if we can figure out the converter problem.well thanks again 2 both of ya'll Now it's my cars turn 2 get some love
Old Aug 14, 2006 | 08:48 PM
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Re: dyno tuned le1 heads & le2 cam

Originally Posted by SStrokerAce
The mac mid lengths are hurting it as you can see compared to the normal numbers guys get, not bad considering what you have though.

Bret
So what are the "normal #'s" for LE2 cam in LE1 heads with an A4?

Dan
Old Aug 14, 2006 | 08:55 PM
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Re: dyno tuned le1 heads & le2 cam

loyd told that w/ long tubes & a better stall should be in the 380'- 390's in hp and tq should be in the 370's - 380 range ,
Old Aug 14, 2006 | 09:07 PM
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Re: dyno tuned le1 heads & le2 cam

Congrats man!
Old Aug 14, 2006 | 09:45 PM
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Re: dyno tuned le1 heads & le2 cam

thanks bro.
Old Aug 14, 2006 | 09:48 PM
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Re: dyno tuned le1 heads & le2 cam

Very cool, can't wait to see what she does at the track.
Old Aug 15, 2006 | 02:11 PM
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Re: dyno tuned le1 heads & le2 cam

Originally Posted by stereomandan
So what are the "normal #'s" for LE2 cam in LE1 heads with an A4?

Dan
I've seen 400rwhp with that setup and a older one of my LE2 cams on a M6, so 390ish with TQ in the 370 range.

Bret
Old Aug 17, 2006 | 11:20 AM
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Re: dyno tuned le1 heads & le2 cam

my brother just ordered a new stall, its a vigilanti 3,200 stall. Lets see if that helps us a little.
Old Aug 17, 2006 | 11:24 AM
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Re: dyno tuned le1 heads & le2 cam

Originally Posted by 1_bad t/a
my brother just ordered a new stall, its a vigilanti 3,200 stall. Lets see if that helps us a little.
It'll really help you at the track
Which is really where an A4 shines.
Old Aug 17, 2006 | 11:34 AM
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Re: dyno tuned le1 heads & le2 cam

Yea, but we should be ordering the LT in a week or 2. that should help 2.



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