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crow 2549 to wade 1521a 

 

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 Post subject: crow 2549 to wade 1521a
Posted: Wed Jul 02, 2014 8:54 pm 
Oompa Loompa
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Location: Logan
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So im over my crow 2549, ive been looking at different cams and think that the 1521a would suit what I want. Can someone please tell me what lsa means? Because Ive heard that 114 lsa is no good and I should get 112 lsa
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 Post subject: Re: crow 2549 to wade 1521a
Posted: Wed Jul 02, 2014 9:06 pm 
Getting Side Ways
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manual or auto? LSA is how close the lobe centrelines are to each other, generally closer together is more overlap/lumpier idle, narrower powerband but higher peak power

 

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 Post subject: Re: crow 2549 to wade 1521a
Posted: Wed Jul 02, 2014 9:21 pm 
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hi...could i ask what you didnt like about the 2549? ive just bought one for mine,but has a good ported big valved head with springs ,68mm throttle body ,extractors and 2 1/2 system and 10.5 compression.
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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 1:53 pm 
Oompa Loompa
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Manual, I want a lumpy idle so I would go with 112 lsa?
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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 1:55 pm 
Getting Side Ways
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Age: 34

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Ride: ef falcon futura

Power: 154 rwkw

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VIC, Australia

Yeah id go 112 with a manual

 

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ef futura, pacemakers, 2.5inch catback, k&n panel filter and 3.45 lsd. extractors/cat, ticky head, custom cam grind, t5. now onto cosmetics.

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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 1:57 pm 
Oompa Loompa
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jamesdavo wrote:
hi...could i ask what you didnt like about the 2549? ive just bought one for mine,but has a good ported big valved head with springs ,68mm throttle body ,extractors and 2 1/2 system and 10.5 compression.

It turns on nice and early but I'm after more power in the top end, my ticky head is also ported with big springs and 30 thou off
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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 2:00 pm 
Getting Side Ways
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Age: 34

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Gallery: 6 images

Ride: ef falcon futura

Power: 154 rwkw

Location: Koo Wee Rup
VIC, Australia

Go for a 1645b instead of the 1521. 0.556lift 221 duration @50 i think. Im running one now. Yet to be tuned but its fkn awesome

 

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ef futura, pacemakers, 2.5inch catback, k&n panel filter and 3.45 lsd. extractors/cat, ticky head, custom cam grind, t5. now onto cosmetics.

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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 4:42 pm 
Oompa Loompa
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Is that bigger than the 1521a?
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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 4:55 pm 
Getting Side Ways
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Yep

 

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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 5:03 pm 
Getting Side Ways
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Give CVE a buz, if you want something even bigger

 

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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 8:14 pm 
Oompa Loompa
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ranga83 wrote:
Go for a 1645b instead of the 1521. 0.556lift 221 duration @50 i think. Im running one now. Yet to be tuned but its fkn awesome

when does that cam start pulling? Is your rev limiter raised?
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 Post subject: Re: crow 2549 to wade 1521a
Posted: Thu Jul 03, 2014 8:21 pm 
Getting Side Ways
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Age: 34

Posts: 1110

Joined: 27th Dec 2011

Gallery: 6 images

Ride: ef falcon futura

Power: 154 rwkw

Location: Koo Wee Rup
VIC, Australia

haven't given it a good run yet, but feels like it comes on about 2600. and I can raise my limiter if need be

 

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ef futura, pacemakers, 2.5inch catback, k&n panel filter and 3.45 lsd. extractors/cat, ticky head, custom cam grind, t5. now onto cosmetics.

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 Post subject: Re: crow 2549 to wade 1521a
Posted: Fri Jul 04, 2014 5:19 pm 
Oompa Loompa
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Age: 22

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Location: Logan
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Nice, how much did it cost you?
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 Post subject: Re: crow 2549 to wade 1521a
Posted: Fri Jul 04, 2014 6:59 pm 
Getting Side Ways
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sliding6 wrote:
ranga83 wrote:
Go for a 1645b instead of the 1521. 0.556lift 221 duration @50 i think. Im running one now. Yet to be tuned but its fkn awesome

when does that cam start pulling? Is your rev limiter raised?


its raised to 6300rpm, it comes on hard as soon as you touch the throttle all the way to the limiter.

my bad just realized that was for ranga83

 

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EL Futura: CVE head, Wolf V500, ICE Ignition and Coil, 36lb injectors, Walbro 255lb, Paci comps, 3" exhaust, T5, Harrop Truetrac with 3.9s. Now with 198.9rwkw, (~185rwkw and 13.80 @99.1mph) with more power to come

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 Post subject: Re: crow 2549 to wade 1521a
Posted: Fri Jul 04, 2014 7:17 pm 
Oompa Loompa
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Age: 22

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Location: Logan
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GeZza200 wrote:
sliding6 wrote:
ranga83 wrote:
Go for a 1645b instead of the 1521. 0.556lift 221 duration @50 i think. Im running one now. Yet to be tuned but its fkn awesome

when does that cam start pulling? Is your rev limiter raised?


its raised to 6300rpm, it comes on hard as soon as you touch the throttle all the way to the limiter.

my bad just realized that was for ranga83

all good haha, what cam are you running?
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