425/411tq stock heads/G5X-2 cam
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Re: 425/411tq stock heads/G5X-2 cam
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">430rwtq</font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">430 huh? <img border="0" alt="[jester]" title="" src="graemlins/gr_jest.gif" />
#42
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Re: 425/411tq stock heads/G5X-2 cam
Great numbers.
I got 390rwhp and 430rwtq out of my LS1 with stock heads. My cam is a 228/232 .588/.574 113LSA
I can't wait for my new cam to go in, hopefully I can brag about my cam only numbers as well. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Again great numbers.
I got 390rwhp and 430rwtq out of my LS1 with stock heads. My cam is a 228/232 .588/.574 113LSA
I can't wait for my new cam to go in, hopefully I can brag about my cam only numbers as well. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
Again great numbers.
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Re: 425/411tq stock heads/G5X-2 cam
I found that this cam pulls very very hard from 3000-to 6600 RPM's (M6). On stock tuning mild head work, Dynatech headers, no cats Random Tech catback, LS6 intake, I made 409.6 RWHP and 378.8 RWTQ at 15-1 A/F and with Fiskes 17x11's on the rear. (We dynoed my car with stock wheels and gained 15 HP in the past) The idle is set at 1100, which I believe to be a little high. I am still having a problem with it searching for an idle, which really makes me upset! It falls to 200 rpm's, and goes up to 1500 rpm's. Thats my only concern. I hope we can fix that through tuning...if anyone has any ideas how to do it. We worked on it the night we installed the cam.
<small>[ April 15, 2003, 11:27 PM: Message edited by: Captain InsaneO ]</small>
<small>[ April 15, 2003, 11:27 PM: Message edited by: Captain InsaneO ]</small>
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Re: 425/411tq stock heads/G5X-2 cam
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Captain InsaneO:
<strong>I am still having a problem with it searching for an idle, which really makes me upset! It falls to 200 rpm's, and goes up to 1500 rpm's. Thats my only concern. I hope we can fix that through tuning...if anyone has any ideas how to do it. We worked on it the night we installed the cam. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Look at your IAC count via Autotap with the car at operating temperature and in neutral (M6 car). They should be in the 25-35 range. If they are much higher than this, take your TB off and drill the hole in the TB blade one size bigger. This should help with the surging idle. Good luck!
<strong>I am still having a problem with it searching for an idle, which really makes me upset! It falls to 200 rpm's, and goes up to 1500 rpm's. Thats my only concern. I hope we can fix that through tuning...if anyone has any ideas how to do it. We worked on it the night we installed the cam. </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Look at your IAC count via Autotap with the car at operating temperature and in neutral (M6 car). They should be in the 25-35 range. If they are much higher than this, take your TB off and drill the hole in the TB blade one size bigger. This should help with the surging idle. Good luck!
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Re: 425/411tq stock heads/G5X-2 cam
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Jason99T/A:
<strong>Look at your IAC count via Autotap with the car at operating temperature and in neutral (M6 car). They should be in the 25-35 range. If they are much higher than this, take your TB off and drill the hole in the TB blade one size bigger. This should help with the surging idle. Good luck! </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">We did drill a hole in it. I don't know what the IAC counts were. I'll find out. I fought with this when I had the T1 in it! <img border="0" alt="[bang head]" title="" src="graemlins/gr_banghead.gif" />
Thanks for the info Jason!
<strong>Look at your IAC count via Autotap with the car at operating temperature and in neutral (M6 car). They should be in the 25-35 range. If they are much higher than this, take your TB off and drill the hole in the TB blade one size bigger. This should help with the surging idle. Good luck! </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">We did drill a hole in it. I don't know what the IAC counts were. I'll find out. I fought with this when I had the T1 in it! <img border="0" alt="[bang head]" title="" src="graemlins/gr_banghead.gif" />
Thanks for the info Jason!