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Thread: ARH Header Install done - pics
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03-31-2008, 06:24 PM #21
Thanks! The buttometer says more power. My clutch is slipping more than ever when I try to burnout. From a roll it flies, noticeable difference. Most significant change is the sound honestly, much beefier and louder.
Yes, going for a tune on Thursday at PCMforless in Mooresville, NC. Very exciting, looking forward to hearing my car on the dyno.
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03-31-2008, 06:53 PM #22
- Join Date
- Oct 2005
- Location
- Charlotte, NC
- Posts
- 12
Sebring Silver Metallic- 2002 Z28
Can't wait to hear about the tune!!
Sweet. I'm really interested in how the PCMForLess tune goes. I thought they were mail order only. I live in Charlotte and Mooresville is only about 45 minutes from my house.
What's it going to cost for an on-sight tune?
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04-01-2008, 04:58 AM #23
Not sure yet on cost, but yes Alvin does dyno tuning. They are housed in the same building as Tick Performance, both well-regarded in our area. Last time I was there they had a wide range of cars, from newly cammed, to blowers to turbocharger cars in the tuning shop, so I am sure he will do a good job on my bolt-on car. I'll post the results on here
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04-01-2008, 02:49 PM #24
- Join Date
- Jan 2008
- Location
- Fl
- Age
- 55
- Posts
- 20
Red / Lemans Blue- 00 Z28/04 Z06
Looks great
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04-03-2008, 03:06 PM #25
Got the car dyno tuned today. Headers + tune netted 22HP and 23TQ at the wheels. Here is the dyno sheet
Baseline lid and catback HP 322 TQ 338
Headers pre-tune HP 339 TQ 356
Headers post-tune HP 344 TQ 361
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04-03-2008, 03:52 PM #26
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04-12-2008, 07:17 AM #27
- Join Date
- Oct 2005
- Location
- Charlotte, NC
- Posts
- 12
Sebring Silver Metallic- 2002 Z28
Thanks for the dyno feedback. Nice. Reasonable price, too.
I was looking at the install pics again. Those headers look just right in the way they fit. OEM-like. Good stuff.
Everything working ok? No codes, y-pipe banging, etc?
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04-12-2008, 08:13 AM #28
The headers and Y fit perfectly with no contact or banging. The only issues are I had to remove the crossmember under the Y pipe and driveshaft because the new pipe is larger than OEM. I also have a little rattle in my catback that I am fixing with a $10 exhaust hanger to hold the over-axle pipe up a little higher.
I had codes thrown for Catalyst insufficiency and O2 heater issues - just had the tuner delete these codes from the computer during the tune and no more SES light
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04-12-2008, 10:56 AM #29
They look great! Beautifully done!
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04-15-2008, 06:13 AM #30
- Join Date
- Jan 2008
- Location
- ottawa
- Posts
- 46
red- 1998 pontiac transam ws6
hey thats a sweet looking set up i plan on doing these ones soon to, i was just wondering is your car lowerd? mine is and im just worried about clearence.. thanks bro!
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04-15-2008, 04:07 PM #31
Thanks for the comments
My car is still at stock height. The cats are about 4.5 inches from the ground on this setup.
Best of luck with your install
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04-15-2008, 05:37 PM #32
Looks great!
Many also report gas mileage improvements with LTs.
Let us know if yours improves your mpg.
Icing on the cake if you get 22hp and better mpg too!
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04-15-2008, 06:31 PM #33
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05-14-2008, 06:05 PM #34
- Join Date
- Mar 2007
- Location
- Lehigh Valley
- Age
- 40
- Posts
- 84
Arctic White- 2000 Trans Am Firehawk
Thanks for sharing your feedback, I've been stewing around about different brands of LTs and I really like the ARH's....
Video clips of the sound???
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05-15-2008, 03:35 AM #35
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