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| pyroay |
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Age: 44 Posts: 2121 Joined: 14th Dec 2004 Ride: FG Turbo Territoty Ghia Location: Traralgon |
yes everything, cam and headwork. I actually have a stage 2 cam sitting at home in the shed.
Number for Racetek is 0418351953
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| Dansedgli |
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Cool, thanks for the number, Ill give them a call once my engine is in.
What did your car make with the stage 2 cam? Did it need valve springs to be changed? How many stages has your motor been through? How long do you think until its back on the road? |
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| 4.9 EF Futura |
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{USERNAME} wrote: Apparently torque multiply's through the drive train the same way kw or hp are reduced (even in 4th when its straight through)
So 400fwkw may be 300rwkw and 800fly wheel nm may equate to 1000 nm at the wheels. All dyno figures are at the wheels (unless convertered) where as manufacturors figures are at the fly e.g. Yeah torque is a tricky one to calculate "at the wheels". But if you'd like to have a crack at the engine figures, there's a formulae.... torque (ft-lbs) = (hp x 5252)/rpm and 1nM = 0.724ft-lb 800hp @ 6,000rpm = 700ft-lb = 506nM 700hp @ 4,000rpm = 919ft-lb = 665nM 600hp @ 3000rpm = 1050ft-lb = 760nM To calculate at wheels, you will need to calculate the RPM the wheels are spinning at, pretty easy if you know the circumference. Then use the hp @ wheels figure with the wheel's RPM in the above formula.
_________________ I promise..... I will never die. |
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| pyroay |
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Age: 44 Posts: 2121 Joined: 14th Dec 2004 Ride: FG Turbo Territoty Ghia Location: Traralgon |
{USERNAME} wrote: Cool, thanks for the number, Ill give them a call once my engine is in.
What did your car make with the stage 2 cam? Did it need valve springs to be changed? How many stages has your motor been through? How long do you think until its back on the road? Stage 2 made 279rwkw i think, but the restricting factor was the exhaust at that point so i think it would have made a little more perhaps 295rwkw with it in. Yes valve springs needed to be changed. I had 3 stages, this current one willl be my forth and i think it will be back on the road in 2 weeks, hopefully.
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| Dansedgli |
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Thats is awesome power!! Maybe I should do that before I get my retune done!
Any idea what they charged you for the cam and headwork or was it all on the one bill? |
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| pyroay |
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Age: 44 Posts: 2121 Joined: 14th Dec 2004 Ride: FG Turbo Territoty Ghia Location: Traralgon |
There was a breakdown buti cannot remember.
I would just give Brian a buzz let him know what your working towards and he should be able to let you know roughly how much and expected results. If it's more than you want to spend just let him know, he is quite helpful.
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| SVO XR6 |
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what injectors are you running...?
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| Big Kev |
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{USERNAME} wrote: what injectors are you running...?
Aaron werent they the, i think 300cc injectors from the BA 6 Turbo?
_________________ For Sale: 25 Farad Rockford Fosgate Competition Series Carbon Cap, more to come - pm me if interested |
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| SVO XR6 |
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and they flow enough???
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| Big Kev |
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{USERNAME} wrote: and they flow enough??? As afr as im aware they flow a s**t load....ample for his needs....will try and find the proper specs
_________________ For Sale: 25 Farad Rockford Fosgate Competition Series Carbon Cap, more to come - pm me if interested |
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| SVO XR6 |
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wonder the pricing on them..?
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| CHEF |
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wouldnt think 6 300cc injs flow enough to suport 300rwkw...
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| old_mate |
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So your running a OHC Block with stock crank but the BA's rods and slugs? (or ones originally designed for a BA). Do you need to do any major work to the crank? What about compression? Does the BA motor share same bore and stroke dimensions as the earlier ones? Reason I ask, i reckon before long you could build a kick a*** blown OHC motor just using stock bits off a XR6T
_________________ too many rabbits in china |
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| pyroay |
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Age: 44 Posts: 2121 Joined: 14th Dec 2004 Ride: FG Turbo Territoty Ghia Location: Traralgon |
UPDATE
Should have some pics by the end of the week, Pistons and rods are off being balanced and will be back tomorow Crank is being heat treated and balanced will be done thur Plennium is almost finished g built and and cooler piping will be done last when the engine is back in. Project looks like being finished over the next week and then dyno work to get tunning and fuel right. I'll keep you all informed
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| needfordspeed |
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whats happening with the car now?
_________________ 1988 EA S-Pack|MPI|LSD|AIT turbo manifold|Garrett GT3540|3" Exhaust turbo back|Resprayed|microtech LT8s|60lb Injectors|Bosch 044 with surge tank|3000 RPM stall|Ported AU head|Wade turbo cam|Crow double valve springs|1.3mm MLS headgasket|C4 conversion|Built bottom end|10.6@125MPHi |
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