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Just Bought 97 Z28..........Do I have a speed limiter?

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Old 08-28-2002, 02:08 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

of course you got a good deal on it,
its only got a LT1 engine it,, you should have gotten a 98-up w/ a LS1 and then you would know what power really is.
Old 08-28-2002, 02:13 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

Yes, you have one - but at 160 or 255 - not at 95.

Chris Bennight
1996 Z28 m6 heads+cam
11.38@121 1.47 sixty.
LT1

<small>[ August 28, 2002, 02:14 PM: Message edited by: ChrisB ]</small>
Old 08-28-2002, 02:37 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">of course you got a good deal on it,
its only got a LT1 engine it,, you should have gotten a 98-up w/ a LS1 and then you would know what power really is.
</font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I actually went to Buy a 98 Cobra that I had the Dealer put to the side for me, but when I got there they had already sold it. I then started to look around I saw a 00 ls1 A4 coupe but I didn't want a slowmatic, so I test drove the 97 and I liked it.

So here I am, Actually Neighbor had an 11 sec. 2001 ls1 so I do know what it feels like. also my 90 lx is faster than stock LS1's anyway. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

<small>[ August 28, 2002, 02:39 PM: Message edited by: dariusman19 ]</small>
Old 08-28-2002, 02:45 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

Ya it does have a speed limiter, but I have a HPP3 for a 97' I'll cut you a great deal on so you can take the limiter up and maybe get a little more power out of the car...
Old 08-28-2002, 03:16 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by SRT T/A:
<strong>Ya it does have a speed limiter, but I have a HPP3 for a 97' I'll cut you a great deal on so you can take the limiter up and maybe get a little more power out of the car...</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">What's the speed limiter then? Also as you can tell I'm new to chevy ( i'm a mustang guy ) so what's a "HPP3"
Old 08-29-2002, 12:15 AM
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Default Just Bought 97 Z28..........Do I have a speed limiter?

Hey I'm new to the world of chevy, I also have a mustang but recently purchased a 97 z28 because I got a good deal on it.

It pulls really hard up to 95mph and starts to feel like it loses top end. maybe because I'm use to a faster car <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> . Is it all in my head?

it's a 97 Z28 M6 Vert with 245/50/16's all the way around.

Thanks in advance, darius
Old 08-30-2002, 07:58 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

Don't know about the '97 but a '99 with R rated tires the speed limiter is set to 118. Also when you hit the limiter you'll know it because it does just like the rev limiter and sputters until the speed drops a bit then goes back up and hits the limiter again and sputters....etc. The HPP III is a Hypertech Power Programmer. It allows you to adjust the rev and speed limiters among other things like adjusting the speedo and odometer for gear or tire size changes.
Doug
Old 09-04-2002, 01:59 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

I do have a speed limiter, but it's set at 155mph. The thing I'm feeling is my driveshaft, I need a Aluminum driveshaft. I'll be getting one from an LS1, since the LT1's came with steel instead of aluminum <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
Old 09-04-2002, 03:01 PM
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Default Re: Just Bought 97 Z28..........Do I have a speed limiter?

I've owned a 95 Z28 with an LT1 and a 99 SS Z28 with an LS1; both cars have T56 manual 6 speeds.

The LS1 is faster but both cars have lots of low-end tork and are equally fun to drive....

If blindfolded, you probably could not tell the difference... I always liked the LT1 car but it was less reliable than the LS1. If you want to do modifications the LT1 car it is much easier and cheaper than the LS1...



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