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4.9 EF Futura |
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Soulfire wrote: black xr6, that';s true for most manual cars, automatic torque converters rob a bit of power though.
But they multiply torque up until they reach stall
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xb-coupe-351 |
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xb coupe: 277rwkw run at summer nats horsepower heros
EL XR8 165rwkw Both cars are manual and have run same figures on different dynos.... |
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Davey Gravy |
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_________________ EB Fairmont Ghia 6 -160rwkw (E85 tune) |
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blackxr6 |
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steady ed i know because i have had it dynoed twice second time at my mates shop figures wer within 1.5 kw. one other thing to watch for is at the bottom of the dyno sheet is air temp vs intake temp .If air intake is 20 degrees your intake temp should be within 2 degrees or maximum within five reason for this is that air intake temperature not wat the temp of the intake manifold is because this also can give you generous or not so generous kw figures depending on how the correction factor of the dyno is set. plus you have a bloddy great fan infront your car there should be very little difference. the only reason i am posting this is to make people a little more aware of wat they should be looking for.
_________________ ONCE YOU GO BLACK YOU WILL NEVER GO BACK,what a shame im white .......... |
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blackxr6 |
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oh and before anyone asks yes the correction factor works in shoot out mode aswell.
_________________ ONCE YOU GO BLACK YOU WILL NEVER GO BACK,what a shame im white .......... |
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fairmont4me |
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My car stock as a rock at the moment, except 2 1/2 catback exhaust, running on LPG put down 99.4 kw at the rear
_________________ 97 EL Fairmont
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Soulfire |
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the f**k cares about dyno figures anyway? they're all relative to whatever s**t dyno you're using.
the strip doesn't discriminate, wanna talk about how your car goes, go get a timeslip. |
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smiley235 |
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^^ very true, power means little, too many factors. Dragging is the practical outcome of your cars power and ability to harness it. However this is a power thread and it still is of interest to see what mods have done for people.
_________________ 178.3 rwkw
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EL XR8 |
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I'm not having a go at blackxr6, but the two dyno's he's been on, seem to be the only one's showing big numbers. But the thousands of others in the country are all line and ball.
It doesn't take a brain surgeon to figure out the percentage of how many dyno's are wrong. Eevn the Car magazines get the new cars dyno tested, and they're all around the same figure. The highest one i think was the GTP, and that pulled like 220rwkw, from 290 and the fly. The 300kw Commodores pulled slightly less... |
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Mitch_ |
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Posts: 6168 Joined: 5th Nov 2004 |
stocko EF series 1 Fairmont (std motor - non ticky) 2.5inch exhaust, manual - 130.7 rwkw
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ducati119 |
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100 000kw
_________________ Real Men Smoke Rubber |
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blackxr6 |
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thanks for your views guys i accept all of them and understand were you are all coming from i actually build trucks for a living and i can tell you if you knew half of wat went on whilst these are being built as far as swapping of newer parts instead of the standard builld pattern goes because of parts shortages ,you would acually freak right out so i would think that car companys wouldnt be to far off either .this is some of the reason they are called wednesday vehicles
_________________ ONCE YOU GO BLACK YOU WILL NEVER GO BACK,what a shame im white .......... |
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J_flemo |
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Age: 44 Posts: 177 Joined: 24th Jan 2007 Ride: EL fairmont Location: if u dont know u dont need to know |
KTASTRPHE wrote: 4.9 EF Futura wrote: Hmm, only about 170kw at the wheels. Pretty soft for a Supercharged V8. Oh, did i mention 80% of this available before 3000rpm? Torque baby Nice... been waiting to hear what you were getting for that blower marty. Chuck an intercooler on, up the boost, you'll be laughing. Well I bet youre laughing now... will go thu if anyone else has asked this question, but what benifit would an intercooler be on a supercharged v8? and to stay on topic, EL fairmont... stock power with a screwed auto box... so not much.
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fastleno |
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once i had 12 vita-brits for breakfast and i didnt want to ride my slider for hours that low GI s**t, uno have to be carefull
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Steves 85xf |
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J_flemo wrote: will go thu if anyone else has asked this question, but what benifit would an intercooler be on a supercharged v8?
Well it would have the exact same effect an intercooler would have on a turbo. it cools down the compressed air before it goes into your engine, which mean more air mass into the cylinders. More air means you can put in more fuel = more power... Altho i think if you have one of the screw-type superchargers, you might have a little trouble fitting an intercooler?
_________________ Steve
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