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| Tuning & Dyno Testing/Results Questions, experiences & results for electronic tuning and dyno tests |
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12-24-2012, 03:36 PM
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#1 |
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Registered User
 
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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PSRI and custom grind cams
I am Finally having the time to post up about my PSRI built by NASVT and custom grind cams spec'd by NASVT. Had them installed by Jason at east texas fuel injection. The tune was done by Manny at HPP racing. The mach 1 feels amazing now. Just need to get use to the 430 gears and when to shift. It made 373 RWHP and 322 Torque.
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12-24-2012, 04:16 PM
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#2 |
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Registered User
 
Join Date: Jan 2008
Location: Kyle, Texas
Posts: 2,285
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Re: PSRI and custom grind cams
Congrats! Post some videos!
__________________
**SOLD**04' Mach 1 -Comp Cams 106100's (deg 106/110) -Eatonswap with 3.4 Pulley -Full Exhaust (mac lts & xpipe, sss terminator c/b) -Built Rear w/ 3.55 gears [B]-Tuned by Lethal Performance of San Antonio -510hp/478tq |
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12-24-2012, 06:56 PM
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#3 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
This is a pic of the DYNO...
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12-24-2012, 07:03 PM
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#4 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
http://www.youtube.com/watch?v=v_dlJu4eulw This is the link to my youtube channel. This was after the cam install.
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12-24-2012, 07:04 PM
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#5 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
http://www.youtube.com/watch?v=aUORM7lnmrc This is the DYNO....
Last edited by blk 04 mach 1; 01-05-2013 at 12:38 AM. |
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12-24-2012, 11:24 PM
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#6 |
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Registered User
 
Join Date: May 2010
Location: Ohio
Posts: 378
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Re: PSRI and custom grind cams
awesome.
__________________
Ben - 04 Mach 1 -Mac LT, LP o/r x, Mangaflow cb, K&N CAI, MMR 1/2" spacer, Custom cams, degreed ftw 356/339 12.04 @ 113.9 -Is it bench racing if the car hasnt ran in a year? |
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12-26-2012, 06:36 PM
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#7 |
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Registered User
 
Join Date: Jul 2011
Location: Whitakers, NC
Posts: 90
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Re: PSRI and custom grind cams
Very nice! Excellent power.
Can you provide any details about the custom cam specs and the install settings? |
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12-26-2012, 06:58 PM
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#8 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
NASVT did that for me and also worked with the installer... Todd is a great help!!! Could not be happier with the setup. I will do some head work next year...
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12-26-2012, 11:36 PM
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#9 |
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LS1-stock
 
Join Date: Dec 2003
Location: Chandler, AZ
Posts: 1,550
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Re: PSRI and custom grind cams
Quick question, are you still running the factory 24# injectors? All of the calculators I've seen point out that they are good to about 320-330hp; while word of mouth and people on the forums say they're good to 350-400 depending on who you listen to...
__________________
2013 gt - TBD 2004 mach1 - 12.31@110.17, 1.645 60' - SOLD |
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12-27-2012, 08:05 PM
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#10 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
yes I am running the stock fuel injectors with no issue's... Next mod will be ported and polished heads then i might go with bigger injectors...
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12-28-2012, 01:18 PM
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#11 |
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Registered User
Join Date: Mar 2010
Location: Knoxville, TN
Posts: 323
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Re: PSRI and custom grind cams
Some on here say ported heads aren't worth anything. But for my build im sending them to fox lake.
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12-29-2012, 12:37 PM
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#12 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
IT may not be a big bang for the buck... But it will help! I am going to get mine done from HPP racing in dallas. I am also going to change the gears in the oil pump...
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01-04-2013, 05:49 AM
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#13 |
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4v>3v>2v
Join Date: Jun 2004
Location: Pacific Northwest
Posts: 727
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Re: PSRI and custom grind cams
Great numbers and nice curve. Would it be alright if I removed those little peaks from lifting off the throttle at the end of the run and put you down for 368 HP on the NA HP List?
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01-04-2013, 08:11 PM
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#14 |
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Registered User
Join Date: Jul 2007
Location: Knoxville
Posts: 803
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Re: PSRI and custom grind cams
Great numbers and great looking Mach!
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01-05-2013, 12:34 AM
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#15 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
TMhutch you can but I am thinking about getting ported and polished heads soon then another dyno.
2camsam thanks I will be putting it in the national show in texas and the grand national at disney world in september... |
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01-05-2013, 03:09 AM
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#16 |
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4v>3v>2v
Join Date: Jun 2004
Location: Pacific Northwest
Posts: 727
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Re: PSRI and custom grind cams
Cool. Will be great to see the net gain for head work.
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01-06-2013, 02:47 PM
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#17 |
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Registered User
Join Date: Aug 2012
Location: Tucson, AZ
Posts: 9
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Re: PSRI and custom grind cams
How much does cam installs usually run?
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01-06-2013, 02:53 PM
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#18 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
I paid 1700.00 for cams, intake, axles, gears, cobra diff, and pulley's. So not sure for just cams.
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01-06-2013, 03:01 PM
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#19 |
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Registered User
Join Date: Aug 2012
Location: Tucson, AZ
Posts: 9
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Re: PSRI and custom grind cams
Holy Bajeezus! That is as much as cams cost alone and then some lol. I know it is labor instensive at around $80/hr for maintenance, just wondering the standard shop time for cams only. Thanks!
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01-07-2013, 03:13 PM
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#20 |
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Registered User
Join Date: Dec 2008
Location: Hallsville Texas
Posts: 953
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Re: PSRI and custom grind cams
yes I think i was quoted 2200 for cam install before... you might want to ask who ever you are going to get to install the cams... i feel for the work I had done that was a great price.
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