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Originally Posted by johnnydrama Here is the graph. The 342whp run is from May 2018 before the Cam installation. Temp./Humidity was also much more favorable during that session as well.
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07-23-2019, 11:08 AM
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#616 (permalink) | |
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A True Z Fanatic
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07-23-2019, 12:21 PM
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#617 (permalink) | |
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351WHP/271WTQ BUILD THREAD NISMO / ECUTEK / Z1 / JWT / MOTORDYNE / FAST INTENTIONS / STILLEN / TEIN / STOPTECH / HANKOOK / CARBON FIBER ELEMENT / B&M / SOUL FUNCTION / ZSPEED / ZSPEC / BOUNDARY ENGINEERING / ADD W1 / BRAUM / DEWLA |
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07-23-2019, 12:23 PM
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#618 (permalink) |
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wonder what the most someone's made on 91
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OptionZero Build Thread |
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07-23-2019, 01:24 PM
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#619 (permalink) | |
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21whp and 8wtq on 91
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Tuned by (Seb@Specialty-Z) 2011 G37 Cam'd FBO 347whp 280wtq Corn Fed 4.08 Gears |
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08-26-2019, 08:41 AM
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#620 (permalink) |
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So I started doing the cam install Saturday, actually pulled #1 valve spring and went to replace with the jwt supplied valve spring but the retainer didn't fit the supplied valve spring. I talked to someone at JWT and they told me that I would need an earlier model valve spring retainer (that's been discontinued). Did anyone else come across this problem, I would like to know what year they apparently changed to the beehive style valve springs.
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316whp/262tq 12.38 @ 110mph on 3.91 gears 336whp/273tq Didn't push it hard enough. Turbo Time Last edited by hustleman222; 08-27-2019 at 06:13 AM. |
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08-26-2019, 12:14 PM
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#621 (permalink) | |
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Quote:
 I'm not sure, was not an issue for me and my install on a 2011. Hopefully someone here can assist or give an explanation.
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351WHP/271WTQ BUILD THREAD NISMO / ECUTEK / Z1 / JWT / MOTORDYNE / FAST INTENTIONS / STILLEN / TEIN / STOPTECH / HANKOOK / CARBON FIBER ELEMENT / B&M / SOUL FUNCTION / ZSPEED / ZSPEC / BOUNDARY ENGINEERING / ADD W1 / BRAUM / DEWLA |
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08-26-2019, 12:27 PM
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#622 (permalink) | |
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08-26-2019, 05:47 PM
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#623 (permalink) | |
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08-26-2019, 09:13 PM
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#624 (permalink) | |
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316whp/262tq 12.38 @ 110mph on 3.91 gears 336whp/273tq Didn't push it hard enough. Turbo Time |
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08-26-2019, 09:38 PM
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#625 (permalink) | |
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A True Z Fanatic
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08-26-2019, 10:01 PM
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#626 (permalink) | |
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316whp/262tq 12.38 @ 110mph on 3.91 gears 336whp/273tq Didn't push it hard enough. Turbo Time |
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08-26-2019, 11:17 PM
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#627 (permalink) | |
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Member. Heads are installed and car is very closed to being tuned. How do you think people install c2 cams? Have to remove the ladder to removed the oem exhaust cam. |
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08-26-2019, 11:20 PM
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#628 (permalink) |
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Sirnixalot. I sold
Him heads, vvel girdle was disassembled. He had a spare vvel girdle and used them on the heads I sold him. Those heads are a steal. |
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08-27-2019, 04:32 AM
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#630 (permalink) |
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Ok, maybe I shouldn't be worrying as much then. The factory service manual says that they can't be mixed and matched (ladders & heads). It looks to me like the control shaft has been removed, which the fsm clearly states never remove the black bolts on the control shaft or make adjustments to the rockers.
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316whp/262tq 12.38 @ 110mph on 3.91 gears 336whp/273tq Didn't push it hard enough. Turbo Time Last edited by hustleman222; 08-27-2019 at 06:14 AM. |
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