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RPM Motorsports Built T76, 370" Z28

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Old 11-22-2010, 03:25 PM
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Default RPM Motorsports Built T76, 370" Z28
Ryan just got done with his pump gas tune on Justin's Z28. This car layed down 853 RWHP on 93 octane with right at 15#'s of boost . This has to be one of the nicest camaro's to come through the shop and a super clean build. Justin's came to me with a goal of 700 to the tires and was very happy with the end results. Here is a run down of the build and a video.

http://www.youtube.com/watch?v=OQVWhk_vys4





Upon arrival

2002 Z28 w/27K miles

RPM Built 370" Iron Block 9.5:1
TFS As Cast 220 cc Heads
RPM Custom Grind Camshaft
FAST 92 intake
PTM 95 MM TB
Tex Clutch
Fab 9" with 4.11's
Complete suspension upgrade

Mods installed

RPM Custom Turbo kit with Stainless Steel Headers
Precision Turbo 76-75 Billet wheel Turbo
FMIC
Tial MVR 44mm Waste Gate
Tial Blow Off Valve
RPM Custom 1200HP Fuel System w/60# injectors and FORE Regulator
RPM Motorsports 2 Bar SD Tune

Check back later for a race gas tune and some added pics ....
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Old 11-22-2010, 03:49 PM
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sick build. very simple setup that makes big power, love it.
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Old 11-22-2010, 04:07 PM
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sweet simple and effective awasome build
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Old 11-22-2010, 04:21 PM
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Nice build. Any issues with the 60 lb injectors? Just curious if they are near their limit.
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Old 11-22-2010, 04:32 PM
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ya wondern the same thing
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Old 11-22-2010, 04:33 PM
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Originally Posted by willizm
Nice build. Any issues with the 60 lb injectors? Just curious if they are near their limit.
No problems at all
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Old 11-22-2010, 04:49 PM
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Damn that is SICK !!!!!!
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Old 11-22-2010, 04:57 PM
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how is the spool time on the street with those 4.11s?
'
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Old 11-22-2010, 05:26 PM
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that is sick nasty!!
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Old 11-22-2010, 06:37 PM
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Hows that drain working out for the guy? My kit is basically the same placement of the turbo and have had a lovely time getting it to drain properly. Good numbers
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Old 11-22-2010, 06:40 PM
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the oil drain looks like it might have issues at higher rpms
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Old 11-22-2010, 06:53 PM
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awesome!!!
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Old 11-22-2010, 07:24 PM
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Damn sick numbers and setup!
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Old 11-22-2010, 10:24 PM
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Wow nice setup! Good job guys. How did yall get the 60s to work that far? Im running at 94% duty cycle right now with mine and I made 780rwhp. Just curious.
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Old 11-22-2010, 11:17 PM
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Originally Posted by LS1RedZ
Wow nice setup! Good job guys. How did yall get the 60s to work that far? Im running at 94% duty cycle right now with mine and I made 780rwhp. Just curious.
He isn't spending hp turning a blower though which leaves him a little more head room. Very nice looking build, and great numbers, that looks like a very fun car to drive.
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Old 11-23-2010, 08:36 AM
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Old 11-23-2010, 08:39 AM
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Ditch the V-Band under the K-Member area.

Ask FLP.

Or just listen to me. I have personally seen too many broken v-bands/clamps from being in similar locations.

-W
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Old 11-23-2010, 10:09 AM
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Originally Posted by Aster
He isn't spending hp turning a blower though which leaves him a little more head room. Very nice looking build, and great numbers, that looks like a very fun car to drive.
Yeah I totally forgot about that! Thanks!
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Old 11-23-2010, 10:47 AM
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Originally Posted by Gonoma
the oil drain looks like it might have issues at higher rpms

more like ALL rpm's
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Old 11-23-2010, 12:22 PM
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hp numbers seam high for a 76 in 15lbs or am i wrong
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