996 3.6l on AWD SuperFlow Dyno results
#16
Nordschleife Master
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Do you have a dyno baseline before you did all your mods?
I know some of these mods don't necessarily create peak HP but I'd be curious as to which ones are more effective(or less) at broadening the power curve.
I think this fact along with improved throttle response should be able to improve track times where it would be more quantifiable than just a HP number.
I know some of these mods don't necessarily create peak HP but I'd be curious as to which ones are more effective(or less) at broadening the power curve.
I think this fact along with improved throttle response should be able to improve track times where it would be more quantifiable than just a HP number.
Zookie with a 2 year younger C4S had a dyno done stock but it was a different Dyno. He said he had it was 245 to the wheel. On this Dyno he ran 250 to the wheel. 3 hp more then mine.
After 6 years of tracking, I think I will have to rebuild my motor in the next year or two. Valve guides are all worn out and cylinder #4 looks scored. I'll have to redo the dyno again when it's rebuilt.
#17
Drifting
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I was certainly happy with my 288...but I still want to sound like Zookie ! need that mod !. The education they supplied was also top notch, heard some historical tid bits about 3.4L history, track limitations, which mods / tunes get you the best bang for your buck.. etc.
#18
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Lols EVOMS Headers, Fabspeed Cats, Tubi Louds with EVOMS CIA
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#20
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On a side note, that is the nicest dyno room Ive ever seen! Maybe time to do another dyno session now that my motor is broken in.
#21
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Here is the dyno chart that my fancy IPD plenum was suppose to do.
I am really off (-19 hp) just what the stock pre-plenum figures are.
![](http://i148.photobucket.com/albums/s34/jumper5836/Porsche%20996%20C4S/mods/9963696201DynoSpecs.jpg)
#22
Three Wheelin'
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ipd plenum may move power curve to the right... but you need before and after and same dyno under same conditions...
how much does this shop charge for a dyno run? did you guys run with 94 octane... ?
how much does this shop charge for a dyno run? did you guys run with 94 octane... ?
#23
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Normally $225 for a run but it's not really the run its the hour and half prep getting it on and off that is takes the time.
Shell 91 for me and I think most of us.
There is no 94 that doesn't contain ethonol. I won't run with any ethonlol unless I know it will get burnt off during the same day and I'm in dire need of gas.
#24
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You're lucky on the gas. You can't get gas without ethanol in Texas anymore. We have 93 octane, but the ethanol more than offsets it. I'm working with Kevin at UMW to try to get my motor optimized for 93 octane with 10% ethanol.
Right now I'm getting misfires in the upper RPM ranges in 4th. Upgrading the coil packs, new plugs and o2 sensors this week.
I need to find a dyno event around Houston.
Right now I'm getting misfires in the upper RPM ranges in 4th. Upgrading the coil packs, new plugs and o2 sensors this week.
I need to find a dyno event around Houston.
#25
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You're lucky on the gas. You can't get gas without ethanol in Texas anymore. We have 93 octane, but the ethanol more than offsets it. I'm working with Kevin at UMW to try to get my motor optimized for 93 octane with 10% ethanol.
Right now I'm getting misfires in the upper RPM ranges in 4th. Upgrading the coil packs, new plugs and o2 sensors this week.
I need to find a dyno event around Houston.
Right now I'm getting misfires in the upper RPM ranges in 4th. Upgrading the coil packs, new plugs and o2 sensors this week.
I need to find a dyno event around Houston.
#26
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Wow, $225!? When I used to organize dyno events I'd try to get the price down to $50-$60 for two runs. I've never paid more than that at other people's events either but I guess for the premier Dynometer on the Continent you must pay a premium.![rockon](https://rennlist.com/forums/graemlins/rockon.gif)
![rockon](https://rennlist.com/forums/graemlins/rockon.gif)
btw, I was told told 3.6l avg 310 on this dyno. Mods have really made my engine lose hp.
Normally $225 for a run but it's not really the run its the hour and half prep getting it on and off that is takes the time.
Shell 91 for me and I think most of us.
There is no 94 that doesn't contain ethonol. I won't run with any ethonlol unless I know it will get burnt off during the same day and I'm in dire need of gas.
Normally $225 for a run but it's not really the run its the hour and half prep getting it on and off that is takes the time.
Shell 91 for me and I think most of us.
There is no 94 that doesn't contain ethonol. I won't run with any ethonlol unless I know it will get burnt off during the same day and I'm in dire need of gas.
#27
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#28
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We pay at least $105 an hour for a mechanic I can't see him doing it for nothing.
#29
Drifting
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Getto Dyno, interesting phrase.
None the less, sounds like a premium experience. Will you guys post the graphs? I see one but it doesn't have the wheel torque numbers.
None the less, sounds like a premium experience. Will you guys post the graphs? I see one but it doesn't have the wheel torque numbers.
yea this is not a $60 Getto Dyno... And we dint pay $225 for the Group Buy... With all the Info that is Provided in the Handbook for your Dyno Session, Plus a DVD with Video and Telematics, plus a no **** talking facility. Includes fully catered Lunch and a complete inspection of the car before dyno run, they even added Coolant and a Liter of Oil in my car on the house. i think $225 is a good fun time ![thumbsup](https://rennlist.com/forums/graemlins/bigok.gif)
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