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| opto |
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I recon that the dyno was in 3rd gear and 3.44 ratio diff and Extractors and 2.5 inch exhaust an K&n pod filter
_________________ I post here cos the russian tank driver doesn't |
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| EFFalcon |
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if it was an auto, there is no way that was 3rd gear, it would be 2nd.
if its a manual, then 3rd gear yes. i assume its your car opto?
_________________ FALCN6 - EF GLi Turbo, 20" Rims, Air Bag Suspension, Straight LPG, 225rwkw |
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| opto |
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Yeh but I was under the impression that they dyno in 3rd for autos and 4th for manuals
_________________ I post here cos the russian tank driver doesn't |
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| opto |
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Oh by the way the 1521a will always come out on top because it needs an aftermarket ECU to run with it
_________________ I post here cos the russian tank driver doesn't |
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| EFFalcon |
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depends on restrictions.
doing it in those gears is best, but sometimes they don't do it. 3rd gear in some auto's will hit the speed limiter, so they won't do it in 3rd, instead they do it in 2nd.
_________________ FALCN6 - EF GLi Turbo, 20" Rims, Air Bag Suspension, Straight LPG, 225rwkw |
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| tickford_6 |
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Posts: 6449 Joined: 11th Nov 2004 |
opto wrote: Oh by the way the 1521a will always come out on top because it needs an aftermarket ECU to run with it
IMO you should have an aftermarket ECU with any of the cams. as you can see from the dyno sheets every one is suffering from A/F ratio problems. also it will come out on top because it's bigger. not for any other reason |
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| EFFalcon |
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the graph above with the 1521a is actually in an EL Fairmont with stock ECU.
no aftermarket ECU in that car, its also an auto.
_________________ FALCN6 - EF GLi Turbo, 20" Rims, Air Bag Suspension, Straight LPG, 225rwkw |
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| hornet |
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EFFalcon wrote: depends on restrictions.
doing it in those gears is best, but sometimes they don't do it. 3rd gear in some auto's will hit the speed limiter, so they won't do it in 3rd, instead they do it in 2nd. My dyno runs were run in 4th (manual) right up to the speed limiter every time 
_________________ 5 Speed EL Futura
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| EFFalcon |
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hornet wrote: EFFalcon wrote: depends on restrictions. doing it in those gears is best, but sometimes they don't do it. 3rd gear in some auto's will hit the speed limiter, so they won't do it in 3rd, instead they do it in 2nd. My dyno runs were run in 4th (manual) right up to the speed limiter every time same as mine, 3rd gear dyno runs on petrol resulted in hitting the speed limiter(due to speedo errors in my car) only dyno'd to 4500rpm. didnt care though 
_________________ FALCN6 - EF GLi Turbo, 20" Rims, Air Bag Suspension, Straight LPG, 225rwkw |
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| tickford_6 |
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Posts: 6449 Joined: 11th Nov 2004 |
EFFalcon wrote: the graph above with the 1521a is actually in an EL Fairmont with stock ECU.
no aftermarket ECU in that car, its also an auto. did it need new valve springs to go with the cam? |
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| EFFalcon |
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yes.
_________________ FALCN6 - EF GLi Turbo, 20" Rims, Air Bag Suspension, Straight LPG, 225rwkw |
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| data_mine |
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got a before dyno graph?
That chart is all well and good, but each run is different - diff engines, cams, dynos? can't use it as any sort of meaningful comparison.
_________________ 1998 DL LTD in Sparkling Burgundy, daily, 302W, stereo, slow |
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| shoey50 |
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thanks to that graph im all confused is this new cam really that good im just trying to find out the best cam?
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| shoey50 |
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opto wrote: Dont forget you will need shims ( From Ford or the wreckers) and new Lash adjuster retainer clips ( Coventry or Repco).
how much are these worth?? why do you need them? and what sort |
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| EFFalcon |
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without a before dyno, its hard to determine what a difference it made.
_________________ FALCN6 - EF GLi Turbo, 20" Rims, Air Bag Suspension, Straight LPG, 225rwkw |
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