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| green car |
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Sorry if this has been asked before but here goes-i plan to get a crow cam for my ef 4.0 with au head.What is the biggest crow cam that i can run with the stock au springs and the stock ef ecu?I have decided on crow and actually rang them to ask this exact question and he couldnt tell me?I will be running the ef rocker gear when i fit the cam because i want a bigger choice of cams.Cheers
_________________ 165 Killer Wasps all packaged in a green kmart car, almost an explorer in a way... |
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| ef_ridin_low |
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stage 1 or 2 i think its stage 3 you need ecu mods
_________________ 95 evlmont fairmont, 5 speed manual, 3.45lsd, rebuilt and recond, port and polished head, wade 1521a cam,ems stinger, garret 3540 1.06 rear, tial 38mm waste gate, turbosmart "supersonic" bov, bosch greentop 42lb injectors,snort log manifold, heavy duty 5 puck ceramic clutch,fmic 600x300x76, |
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| green car |
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So that would be the 222825 works between 1000-3800.Would the motor still rev to 5500? What rev range does the standard ef cam make power in?
_________________ 165 Killer Wasps all packaged in a green kmart car, almost an explorer in a way... |
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| ef_ridin_low |
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not sure on the standard cam, but your motor will rev to 5500, maby check the crow site? that should show you where it will make power from and end ect..
_________________ 95 evlmont fairmont, 5 speed manual, 3.45lsd, rebuilt and recond, port and polished head, wade 1521a cam,ems stinger, garret 3540 1.06 rear, tial 38mm waste gate, turbosmart "supersonic" bov, bosch greentop 42lb injectors,snort log manifold, heavy duty 5 puck ceramic clutch,fmic 600x300x76, |
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| fordfreak ef |
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i had a stage 2 crow cam with an ef head that was ported/polished and xr valve springs.. ran sweets as... with extractors.. 2.5 inch cat back.. manual coversion..heavy duty clutch and mandrell intake + xr snorkel did 134rwkw.. and 140 rwkw with no intake on and bonnet up...
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| green car |
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fordfreak ef wrote: i had a stage 2 crow cam with an ef head that was ported/polished and xr valve springs.. ran sweets as... with extractors.. 2.5 inch cat back.. manual coversion..heavy duty clutch and mandrell intake + xr snorkel did 134rwkw.. and 140 rwkw with no intake on and bonnet up...
Thanks for the replies, i think ill get that cam and see how it goes.Crow cams are new billets so i dont need shims,is this correct? 
_________________ 165 Killer Wasps all packaged in a green kmart car, almost an explorer in a way... |
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| ef_ridin_low |
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you can go stage 3, the stage 4 needs ecu mods
_________________ 95 evlmont fairmont, 5 speed manual, 3.45lsd, rebuilt and recond, port and polished head, wade 1521a cam,ems stinger, garret 3540 1.06 rear, tial 38mm waste gate, turbosmart "supersonic" bov, bosch greentop 42lb injectors,snort log manifold, heavy duty 5 puck ceramic clutch,fmic 600x300x76, |
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| low_ryda |
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the website tells u what cam you can use i contacted them and they recomended 222XXX (can't remember & don't have the card could be 543) being the 'biggest' cam i could get with stadard ecu i found their customer support quite good and the products even better.
but i do know theres really no such thing as a stage 1 or 2 cam their all different grinds for different kinds.
_________________ Not to get technical, but according to chemistry alcohol is a solution. |
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