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Rod Millen Motorsport Supercharger - Dyno Results

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Old 10-25-07, 01:05 AM
  #16  
RTIS250
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Nice numbers Glen. If you want to get on a Dynojet, i can get you hooked up with my buddy's shop in Hayward. They mostly do domestics, but im sure he wouldnt mind fittin you in
Old 10-25-07, 02:08 PM
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Originally Posted by JPI
There are some issues with the timing control on the Ultimate. I've talked to Greddy so many times about this problem. There are some bugs with the software also. I had the ultimate for 3 months and decided to ditch it. If your guy have time to mess with it, It would be a great piggy back.
JPI
I'll mention this to my Tuner and see what he says.


I updated the first post to show my dyno chart.

Last edited by RMMGS4; 10-25-07 at 04:18 PM.
Old 10-25-07, 04:21 PM
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Originally Posted by speedaddic
Excellent #'s Glenn! I actually calculated your crank hp to be 497...


Hmmm did I do the math wrong or did you use a different formula?
Old 10-25-07, 04:51 PM
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divide your whp by .8 which will add your 20% loss.
Old 10-25-07, 05:21 PM
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Originally Posted by speedaddic
divide your whp by .8 which will add your 20% loss.
I'll go with those numbers

First post updated with Dyno chart added
Old 10-25-07, 05:22 PM
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This car is sick!
Old 10-25-07, 06:03 PM
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Hi Glen,
If you have a chance jump on the dyno jet. I'd like to see the number on DJ. These numbers seem kinna high for the boost you are running. Thankz sir. FYI, If you want to run more boost. You need to change the belt ruoting. Keep up the great work!
JPI
Old 10-25-07, 06:19 PM
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dun forget to thank Carlin for making this happen. without his connection with Pete and Works Tuning, non of the above would be possible.



solo
Old 10-25-07, 06:30 PM
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Originally Posted by solo
dun forget to thank Carlin for making this happen. without his connection with Pete and Works Tuning, non of the above would be possible.



solo
Of course Of course

Thanks to Carlin for the Big Hook Up with Pete and making my dream into a reality. What is is SN anyway???
Old 10-25-07, 06:40 PM
  #25  
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Originally Posted by JPI
Hi Glen,
If you have a chance jump on the dyno jet. I'd like to see the number on DJ. These numbers seem kinna high for the boost you are running. Thankz sir. FYI, If you want to run more boost. You need to change the belt ruoting. Keep up the great work!
JPI
Yes they do seem on the high side for that amount of boost. Do note that this was "actual measured" boost versus other posts where I see other people use the pulley size as a reference of the "potential boost" value.

You WILL have a DJ reading soon.
Old 10-25-07, 06:48 PM
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Doesn't the EMS adjust timing as well as fuel? There's more room for better tuning then with the EMS as opposed to no piggyback.
Old 10-25-07, 09:18 PM
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DynoJets inflate the numbers which is why i was going to use a Mustang Dyno to take a more accurate reading of my numbers on my previous car. Unfortunately, i sold the Cobra before i could put it up on the dyno, but consensus (at least in the Cobra forums) was that DynoJet numbers were pretty to look at, but realistically the numbers on a Mustang Dyno would be more accurate as it's load-based.
Old 10-25-07, 10:57 PM
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Originally Posted by David1969
DynoJets inflate the numbers which is why i was going to use a Mustang Dyno to take a more accurate reading of my numbers on my previous car. Unfortunately, i sold the Cobra before i could put it up on the dyno, but consensus (at least in the Cobra forums) was that DynoJet numbers were pretty to look at, but realistically the numbers on a Mustang Dyno would be more accurate as it's load-based.
I think the DynoJet does have that rep, but so many shops use it and so many members report their numbers based on it, that it just makes sense to get a DJ run so that we can compare apples to apples.
Old 10-25-07, 10:59 PM
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Originally Posted by speedaddic
Doesn't the EMS adjust timing as well as fuel? There's more room for better tuning then with the EMS as opposed to no piggyback.
Yes yes, I will be doing some tweeks when the car returns from SEMA and when I go back for another tune I'll see what my tuner thinks.
Old 10-26-07, 06:22 AM
  #30  
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Whatever the numbers are its just great to have her tuned up right and now you can reallly enjoy her wthout worrying of hurting anything. Congrats Glen.


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