08-08-2013, 02:52 PM | #1 |
Drives: 2013 ZL1, Panoz GTWC, 2013 Durango Join Date: Feb 2013
Location: Naples, Florida
Posts: 43
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Kenne Bell Blower in Super Chevy
The September 2013 issue of Super Chevy has an article on the installation of their new 2.8 L twin screw blower upgrade for ZL1's (ours stock is 1.9 L) Interesting article for those who want to reach mega power levels. It made 570 RWHP in a 2013 automatic at 13 lbs of boost then 653 at 18 lbs with a smaller pulley (their stock pulls were 466 RWHP with 7.9 lbs of boost).
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08-08-2013, 03:13 PM | #2 |
Drives: 1970-1/2 Z-28, 2017 ZL1 Join Date: Sep 2012
Location: Sanford, Fl
Posts: 973
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that's seems to be a very low stock pull...
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08-09-2013, 11:07 AM | #3 |
Can't stop ***ifying
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Is the kenny bell a TVS blower? I have read that the 1.9 TVS in the ZL1 is equivilent to a 3L non-TVS blower. If this is true, the stock blower would be better unless, you put a big 4L on there.
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08-09-2013, 01:27 PM | #4 |
Speed Freak
Drives: 2013 ZL1 Camaro, 2016 Camaro SS Join Date: Jun 2013
Location: Ardmore, OK
Posts: 2,637
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No Kenny Bell and TVS are not the same. The TVS blowers car spin much higher rpm's but the faster they spin the less efficient they get. This Kenny Bell according to the original post made 18 lbs of boost on an otherwise stock motor. You can change pulleys on the TVS1900 and get 15 lbs of boost and around 600 hp but probably are not going to get to 18lbs without getting some heat issues. Your comment is very interesting though because there are a lot of people making more than 650 whp on the stock TVS blower. This KB could go more with more upgrades though.
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2016 SS -AGP twin Borg Warner 7163 EFR's, LT4 mechanical pump, LT4 injectors, Walbro 255 low side, Castrol SRF. 734whp/759 tq
2013 ZL1 -ADM - 427 LSX 6 bolt, O-ringed block built by LME. Twin PT6466 turbos. RPM custom manual trans, RPS Quad carbon clutch, 9" Hendrix rear diff & axles. ADM/squash fuel system, Ron Davis radiator, Spal fans, AGP air to air, turbo plumbing. LPE oil cooler, rear bushing upgrade, roll bar...etc. rwhp 1400+... 212.5mph, best Texas mile to date. |
08-09-2013, 05:56 PM | #5 |
Drives: formerly a AGM ZL1 (sold) Join Date: Jan 2010
Location: Allentown, PA
Posts: 435
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2013 Ashen gray ZL1 M6 with Roto-fab, Vmax TB, Pfadt headers, 10% pulley, JRE tuned. 11.459 @125mph. 566hp/517tq. Sold due to not enough seat belts. FML.
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08-09-2013, 06:41 PM | #6 |
ROCK
Drives: 2013 ZL-1 TRIPLE BLACK VERT Join Date: Oct 2012
Location: DENVER COLORADO
Posts: 609
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I INSTALLED A 75 RWHP KIT FROM JANETTY RACING ON MY 2013 ZL1 VERT AND WE GOT
570 RWHP AND NO CHANGE TO THE STOCK SUPERCHARGER. THE NUMBERS SEEM LOW FOR THE AMOUNT OF $$ SPENT.
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WHEN ONE AMERICAN IS NOT WORTHY TO BE FOUND...THEN WE AS AMERICANS HAVE LOST. POW/MIA YOU ARE NOT FORGOTTEN
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