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Old 03-30-2008, 01:25 PM
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Get a wideband on that car and check the A/F ,then worry about the numbers.
Old 03-30-2008, 01:45 PM
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well my tuner told me he had it set at 12.1 ( a little rich he said, but when I add the nitrous, it would pay off) So I assume my A/F is around 12.0. But I plant on getting a dynotune a/f shutoff gauge sometime in the future.
Old 04-11-2008, 04:19 AM
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did you get this thing to the track or a dynojet yet?
Old 04-18-2008, 05:27 AM
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x2.....
Old 04-18-2008, 06:14 AM
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Dynos are functionally for tuning first. Those 55lb injectors, WOW for heads and cam are overkill, but of course w/spray you need that extra fuel. Your 12.0 af isnt helping out much either. So your NA numbers may be low and the pay off might be reflected when you hit the juice? If your car is sound, I would run at the track and see what the difference is from previous times. This is just opinion.

Also unlocked numbers are greatly affected by your stall.
My 3500 stall made my whp numbers differ by 6whp.
My 4000 stall made my whp numbers differ by 43whp.
Old 04-29-2008, 10:19 AM
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It's the dyno you ran it on. Those dyno's read much lower. Your over 400 on a dynojet I bet. Anyone agree/disagree?
Old 04-29-2008, 10:46 AM
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^^^^ Not always true.... We put a 426stoker motor Srt8 Charger on a dynojet and it made 442rwhp and then put it on a dyno dynamics and it made 469rwhp.

Every dyno is different....
Old 04-29-2008, 11:25 AM
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Uhpdayte neadead
Old 07-08-2008, 02:34 PM
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I seriously think an 90+mm intake would help tremendously in the upper rpm band with that! duration.

I am about to completely change, but with my comp 216/220 .525/.532 lift cam I made 365 rwhp.

My best suggestions are to go down in cam a little bit for the money, and i think you could still make more power with your current set up. If you just want THAT! "donkey d#$@" cam then I would say buy your self a new fast and NW and have them and your heads all ported and matched (by porting i mean the intake, 100mm) and go with a little taller gear... 4.10

I'm not any guru or expert and in kno way claim to be mr badass or anything lol. Just my best suggestions/ guesses man. Good Luck with whatever you do.
Old 07-08-2008, 04:07 PM
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There is nothing wrong with those numbers on that dyno. A dyno dynamics dyno is the best chassis dyno out there for tuning. You can actually tune part throttle on the dyno instead of just making WOT ramp runs. I know the mustang dyno is capable of this too somewhat.

FWIW, My old 03 Cobra made 452rwhp on a Dyno Dynamics, then made 505rwhp on a Dynojet. If you're that worried about it put it on a dynojet and see what it does.
Old 07-13-2008, 11:11 AM
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Originally Posted by VIPERBLUELX
There is nothing wrong with those numbers on that dyno. A dyno dynamics dyno is the best chassis dyno out there for tuning. You can actually tune part throttle on the dyno instead of just making WOT ramp runs. I know the mustang dyno is capable of this too somewhat.

FWIW, My old 03 Cobra made 452rwhp on a Dyno Dynamics, then made 505rwhp on a Dynojet. If you're that worried about it put it on a dynojet and see what it does.
What he said......it is one of the best dynos out, just dynojets are sooo over inflated that it makes it looks very low compared to it.

But it is annoying to use to see numbers haha, my Civic w/ LS swap with I/H/E made 116hp on it and on dynojet it was 143hp

But still the same car.....thats all it matters, like others said get it on a track to really know what you gained
Old 07-14-2008, 12:55 AM
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Originally Posted by bluebeast
i just did say so...... dude do you think that these cars cant run what i have posted? i cant speak for you cause i dont know you, you might be the best driver in the world..... but if you think that a stock sealed LS1 mild bolt onmotor cant run 90mph and an 8.3 on street tires then i dont know what to tell you other than maybe you need to do a few searches..... or hell i will just take a video and also show the cars tires and dyno graph...... i dont know how to prove its only got headers and a catback and nothing else but i have no reason to lie.... im just trying to have a normal conversation about cars before i hit the sack..... keep in mind most high school kids lie about things like cars and stuff..... im a family man married with 2 kids, trust me i could care less to lie to people i will never even see about my cars...... everything i state or have stated is true and thats all i can say
i gotta believe your numbers, seeing as how i trapped 89 mph on stock manifolds and y-pipe, (neutered muffler and lid only), lol
Old 07-14-2008, 01:23 AM
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Awww dont u hate it when ppl dont update their own posts???


UPDATE NEEDED!!! Did you take it to the track or get another dynojet???? we have to know!!!




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