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N55 Vishnu Downpipe DYNO RESULTS Before/After
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03-07-2011, 12:43 PM | #1 |
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N55 Vishnu Downpipe DYNO RESULTS Before/After
Alright Guys,
Hear is the dyno results that I did over the weekend and was sure enough what I expected without any tune and mods whats so ever. I was really hoping this downpipe did not the do infamous power dip, and like it shows... NO POWER LOSS anywhere throughout the rpm range. Thats exactly what Robert@Vishnu had explained before I purchased this product, and with these results I AM VERY PLEASED WITH MY PURCHASE... Juiced46 brought to my attention that we need to see results from a stock car vs Vishnu DP only. Here are the results. PEAK DYNOS FROM STOCK AND VISHNU DOWNPIPE STOCK VS VISHNU DOWNPIPE Stock Dyno Vishnu Downpipe Dyno Check out this thread for the review of the Vishnu Downpipe. http://www.e90post.com/forums/showthread.php?t=492971 Last edited by htt760; 03-07-2011 at 01:58 PM.. Reason: added comparision |
03-07-2011, 01:13 PM | #6 |
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very helpful. thx.. can't wait for UPS to deliver mine..... all the way to Florida. I won't see it until at least the end of this week!!
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03-07-2011, 01:33 PM | #7 |
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Mine has to go up to PA... i've been checking the tracking number almost every day this weekend... not like its going to change but i'm just too excited!
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03-07-2011, 01:43 PM | #8 |
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03-07-2011, 01:56 PM | #9 |
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Great test htt760! Glad you are happy with the product
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03-07-2011, 02:15 PM | #10 |
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03-07-2011, 02:15 PM | #11 |
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Vishnu N55 DP
HTT760,
Thank you for posting up the Dyno Results. I am glad your are pleased with the results. I am happy to see that independent testing dyno results are rolling in. Please let me know if you have any other questions. Regards, Robert@Vishnu |
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03-07-2011, 02:20 PM | #12 |
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03-07-2011, 02:41 PM | #13 |
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Sorry guys, no competitive exchange policy on these parts.
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03-07-2011, 02:52 PM | #14 | |
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I just bought AR Catless DPs for my N54 from Mike. I am guessing, but any DP is going to help. Vishnu DP maybe better but I am sure that would generate 50,000 posts saying otherwise.... I think my point is: if you have a DP, put it on and your are winning....
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03-07-2011, 02:58 PM | #15 |
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Nice, looks like i will be calling and getting a order this week shiv and robert..
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03-07-2011, 03:24 PM | #16 |
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I installed my Vishnu downpipe on Saturday and mated it up to my procede. Have not had time to hit the dyno but the car is simply a beast. Car pulls in every gear. It certainly is much louder too.
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03-07-2011, 03:51 PM | #18 | |
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03-07-2011, 04:13 PM | #19 |
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htt760
thanks for the dyno. did u dyno downpipe + tune? also look'd like power was building with the pulls u did with the downpipe - if u continued with a 4th/5th pull.
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03-07-2011, 04:25 PM | #20 |
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03-07-2011, 04:40 PM | #21 | |
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I think you may be right, I just did the downpipe... I was only booked for 6 pulls... So I wanted to make sure we got consistent numbers on the stock run and the dp run. |
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03-07-2011, 04:49 PM | #22 | |
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Nice comparison! This is what I was talking about Now get a tune in that thing and Im sure that TQ dip will go away. I put my stock catback back on with my AR DP and noticed a definite loss of power. I am going to be putting an aftermarket catback back on the car again and a Procede to see what kind of difference its going to make over my JB3
Quote:
Actually there is a difference, being that the Vishnu is a 3.5" DP and the AR is a 4" |
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2011 n55, n55 downpipe, review downpipe, vishnu downpipe, vishnu n55 |
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