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TR 224 cam only results

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Old Sep 5, 2002 | 06:54 AM
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Default TR 224 cam only results

We installed a 224 cam in Chris F's 2002 Camaro and got it on the dyno, Mods were, JPR ported TB TR 224/112 cam with Isky springs and Ti retainers, lower box was opened, lid N filter, Loud mouth cat back, tunning. the best pull was 376 / 361 small spike on the peak hp side and in all actuallity was 372 rwh. It tuned in a little better than I thought it would, good numbers though for a small amount of mods.

Joe.
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Old Sep 5, 2002 | 07:26 AM
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Default Re: TR 224 cam only results

Excellent!! Looks like your TB is doing well. Was it an M6 or A4? And call me if you can today, I need your address for Saturday and can't find it anywhere on the net.
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Old Sep 5, 2002 | 07:28 AM
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Default Re: TR 224 cam only results

That is awesome with no aftermarket headers.. WOW!!!
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Old Sep 5, 2002 | 07:38 AM
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Default Re: TR 224 cam only results

The 01s & 02s are awesome. Just think, a good set of longtubes would have you knocking on the door of 400 rwhp. <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />
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Old Sep 5, 2002 | 09:25 PM
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Default Re: TR 224 cam only results

Well you just made my day, I just picked up a 224/112 cam from TR on Tuesday with the Rev Springs and Titanium retainers. They only had one set of the Rev springs at the time and LunaticTA and I got the same setup at the same time and got a pretty good discount. We also picked up a set of FLPs LTH that we are putting on this weekend, maybe even tomorrow if its a slow day.

Sure would be nice to see 400rwhp. We are going to the dyno between the FLP install and CAM install to get numbers on the increase of both.
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Old Sep 6, 2002 | 07:05 AM
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Default Re: TR 224 cam only results

Let us all know when you take it to the track.
I wanna know if anyone got as good of results as I did with the Cam only mod. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

I dropped from 12.75@108 to 12.27@113 by adding just the TR224.

Dyin to see what other people get as results.

Good luck, Stu
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Old Sep 6, 2002 | 01:00 PM
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Default Re: TR 224 cam only results

Stu:

The TR cams have faster ramps than the Comp XE cams. TRs ramps are pretty similar to the XE-R lobe, except for a bit less lift. The TR is a very nice choice if you don't want the extra lift of the XE-R.

<small>[ September 06, 2002, 01:01 PM: Message edited by: Ragtop 99 ]</small>
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Old Sep 6, 2002 | 02:00 PM
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Default Re: TR 224 cam only results

r8ls1,
IMO, the Isky's are a great spring, I dyno tested up to 7,100 rpm without any visible spring float or drop off in power on an S2 car that we did. There the only spring we use now for the serious heads.

Joe
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Old Sep 6, 2002 | 07:44 PM
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Default Re: TR 224 cam only results

will the 224/114 pass emissions?

Also what is the rev limiter set at w/ this setup?
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Old Sep 6, 2002 | 11:17 PM
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Default Re: TR 224 cam only results

Mattf2,
It has the stock rev limit setting of 6,200, Chris is comming back for a full edit session soon to delete the random missfire code, Tq management, accelerated timing table,skip shift,rev limiter set for 6,800, and bump the idel 150 rpm.

Joe.
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Old Sep 7, 2002 | 02:04 AM
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Default Re: TR 224 cam only results

<img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> WOW ! He even made more than me with the 224/224 112. Great work again Joe!
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Old Sep 7, 2002 | 11:24 AM
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Default Re: TR 224 cam only results

How about the 114 and emissions?

I would guess that the hp peak would be at least 6200?
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Old Sep 7, 2002 | 10:49 PM
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Default Re: TR 224 cam only results

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mattf2:
<strong>
I would guess that the hp peak would be at least 6200?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">My HP peak with the same cam is 6500.

Nice work Joe. Do you still sweat the minute you have the old cam out and scurry to put the new cam in? lol I never saw you so stressed.
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Old Sep 7, 2002 | 11:15 PM
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Default Re: TR 224 cam only results

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mattf2:
<strong>How about the 114 and emissions?

I would guess that the hp peak would be at least 6200?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">It is rumored that the TR 224 114 LSA cam has passed a smog in CA with the proper tuning, a raised idle speed, and really warm cats. Therfore I don't think that you would have any troubles passing a smog in PA
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Old Sep 7, 2002 | 11:26 PM
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Default Re: TR 224 cam only results

I have heard that the TR 224 cam either on a 112 or a 114 does pass emmission testing, here in NJ, our testing is some of the most stringent in the nation besides CA.

Jim,
Yes, my heart rate goes up about 30 points in the interim of the cam swap, with or without magnets <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> . I have done 16 cam swaps to date now and had only one car drop a lifter... knock on wood <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> .

r8ls1, I believe the Isyk's will be fine at .580 with a .600 rating.

Thanks Paul.

Joe.
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Old Sep 9, 2002 | 12:41 AM
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Default Re: TR 224 cam only results

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by mattf2:
<strong>How about the 114 and emissions?

I would guess that the hp peak would be at least 6200?</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Matt,

When I had the WS6 I passed our emissions with the following: TR224(112lsa), ARE SII Heads 2.055/1.60 .030, Grots, Loudmouth, Lid, LS6 Intake and LS6 MAF.

I took it to Knopp's on High Street in Pottstown. The first pull it did fail, however they did manage to get it to pass the second time.
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Old Sep 9, 2002 | 01:14 AM
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Default Re: TR 224 cam only results

'Thanks for the info JPR. So do you think they could handle an XE-R 224 581' 112 ? Also Comp reccomends new lifters with their XE-R lobes , can the stock ones handle it ? I could probably still change my order on the XE 568' for an XE-R 581' 112 , I would love the extra power.'

How much more power will the XE-R 581 make versus the 568? Pro's and Con's to this? What does it mean when you say the TR 224 has a faster ramp rate?
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Old Sep 9, 2002 | 01:26 AM
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Default Re: TR 224 cam only results

Nice #s
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