Welcome to Mustang Evolution.
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11-15-2003, 01:50 PM
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#1
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UPDATE!! BUTT DYNO SHOWS HP GAINS and is accurate
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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Well after the H pipe installation I now have found some of the missing HP. ON the BUTT DYNO I feel like maybe 15 or so HP. But tomorrow I will find out for sure at the Dyno Tune in Atlanta at Team Ford with Jerry 
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11-15-2003, 04:13 PM
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#2
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Banned
Join Date: Jun 2003
City: ohio
Posts: 1,104
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thats a lot of HP from just an H pipe. I wonder if id feel anything with my nitrous setup or even on the NA side prb not Long tubes would be nice tho. |
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11-15-2003, 04:17 PM
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#3
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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Actually the problem is my cats have been clogged up and it has in my opinion and a few others been one of the restrictions in obtaining the HP goals that I should be getting with my setup. But tomorrow will tell
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11-15-2003, 05:01 PM
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#4
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zoom zoom
Join Date: Jul 2003
City: College Station, TX
Posts: 2,613
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doubt you got 15rwhp, but good luck. |
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11-15-2003, 05:07 PM
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#5
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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You dont understand I am suppose to be in the heighbor hood of 180-200 with the 216/225 cam RGR stage 3 intakes and RPM hp heads and 19# injectors I am around 150 on the last dyno and still running very rich and my Cats were fried. with plugged cats you could easily find 15 or more hp from removing the restriction. We are not talking about a stock motor after all
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11-15-2003, 06:54 PM
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#6
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zoom zoom
Join Date: Jul 2003
City: College Station, TX
Posts: 2,613
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you had stock exh manifold, 2.25" dual exhaust right? |
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11-15-2003, 07:05 PM
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#7
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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11-15-2003, 07:50 PM
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#8
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The Mustang's Human Twin
Join Date: May 2003
City: Terre Haute, SC for a bit
State: Indiana
Posts: 1,638
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hopefully that was the big problem!
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Originally Posted by Flex:
You are the true cam master dude...
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11-15-2003, 07:58 PM
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#9
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Registered User
Join Date: Jun 2003
Posts: 365
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Corey, if the car now achieves it's goals, it is because of the H-pipe.
Not all that other stuff you added. Duhhhh.  
Good luck with the dyno. |
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11-15-2003, 08:03 PM
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#10
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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HAHAHAHHAHA I hoping this will correct alot of the problem and tomorrow the Jerry tune
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11-16-2003, 03:06 AM
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#11
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Legacy Member
Join Date: Oct 2003
Posts: 2,080
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hmmmm, wonder if clogged cats would be why my gas mileage sucks as of late. The shop said the O2 sensors were reading just fine
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"This year will go down in history. For the first time, a civilized nation has full gun registration. Our streets will be safer, our police more efficient, and the world will follow our lead into the future!"
-Adolf Hitler, 1935
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11-16-2003, 03:13 AM
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#12
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Registered User
Join Date: Jun 2003
Posts: 365
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One good test to see if your cats are clogged is to take it on the street.
When your cruising at 40 or so and then punch it, if the engine responds to the call with power, then your cats are fine.
If it doesn't, then you may have other issues but it then could be the cats. |
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11-17-2003, 08:18 AM
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#13
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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Well the accuracy of my but dyno is pretty good my last dyno was 143rwhp and 178TQ. well the first dyno run without any tuning was 164.9rwhp and 207TQ well that is a 21RWHP and nearly a 30TQ gain. SO all you non believers who thought the Hpipe replacing the clogged cats would not get me a 15 to 20 HP gain, I say PUH PUH PUH!!!
But on the other hand after tuning I was somewhat disappointed with 168 RWHP and 211RWTQ on the final pull. So in the over rich condition was not with tuning but the cats. I am pleased with my torque numbers but the HP I think should be more. Well I guess the BV heads will help a bit on that .
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11-17-2003, 09:52 AM
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#14
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The Mustang's Human Twin
Join Date: May 2003
City: Terre Haute, SC for a bit
State: Indiana
Posts: 1,638
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Kewl!
168 and no tune is very good for an auto!
I can see maybe 175-180 RWHP with a tune.
Get that soon!
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Originally Posted by Flex:
You are the true cam master dude...
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11-17-2003, 09:59 AM
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#15
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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I guess I did not clarify the final pull was 168 with a tune, that was also after several pulls so If I had more time to cool off I would have been a little higher. I am a little disappointed but that is the nature of the beast
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11-17-2003, 10:11 AM
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#16
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The Mustang's Human Twin
Join Date: May 2003
City: Terre Haute, SC for a bit
State: Indiana
Posts: 1,638
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I had a guy with same cam, same year, auto,
very similar to your setup, only get 165 RWHP
tuned. I think the older auto's suck out more power.
If you are getting an SC or something then U are fine now.
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Originally Posted by Flex:
You are the true cam master dude...
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11-18-2003, 01:35 AM
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#17
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zoom zoom
Join Date: Jul 2003
City: College Station, TX
Posts: 2,613
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pretty good numbers dangerdude! the singleports start at 150hp/215tq and continue with a big difference as such, i wonder why your hp/tq is less a difference... someone want to explain? does that mean you have good hp or bad tq? or something else i'm missing? |
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11-18-2003, 08:13 AM
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#18
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Registered User
Join Date: Jun 2003
Posts: 365
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I do not recall Danger Dudes initial dyno stock, but our 95 auto put out a massive 116 -119 HP! That is enough power to take out local go-carts and such!
And that is quite a deficit to come down from. |
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11-18-2003, 08:46 AM
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#19
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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My original stock numbers with only a chip, CAI, Dual exhaust and pullies were 112rwhp I forget the torque. But I had a bad plug wire and I did not know about My initial Dyno run with my engine mods were 138rwhp 178 tq. I might have also had bad cats from the beginning. I wil never know
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11-18-2003, 05:10 PM
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#20
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The Mustang's Human Twin
Join Date: May 2003
City: Terre Haute, SC for a bit
State: Indiana
Posts: 1,638
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Is that dynojet or what? MD?
SAE corrected?
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Originally Posted by Flex:
You are the true cam master dude...
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11-18-2003, 05:44 PM
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#21
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Taking life one day at a time
Join Date: May 2003
City: Simpsonville
State: South Carolina
Posts: 10,970
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112RWHP stock was on a brand new BMW certified Dynojet. 143rwhp was on a MD dyno calibrated that was only 2 hp off Dynojet numbers on 2 other cars the day I went . The dyno sunday at Team Ford was a Dynojet
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11-18-2003, 09:17 PM
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#22
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Registered User
Join Date: Nov 2003
Posts: 6
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What RPM was your HP and TQ peaks at?
I've got pretty much the identical setup but the smalled 205/216 cam from RPM and I made 165rwhp@4700rpm and 212rwtq@3600rpm with my 96' T-bird automatic. Just compairing for knowledge.
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1996 T-bird LX 3.8L 4R70W
165rwhp 212rwtq
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11-19-2003, 12:24 AM
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#23
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Senior Tech Advisor
Join Date: Jun 2003
City: Burlington, NC
State: North Carolina
Posts: 2,685
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You are getting better all the time. Now get yourself a mac cat H from EE and some long tubes and make sure its opened up nice Corey. Then put that SC on there man!!
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 Rick Kilpatrick, AAS Automotive Systems Tech, Alamance Community College, Class of 99. 06 5 speed manual Mustang with Pony pkg : GT Mac Mufflers, true duals with one custom pipe. 2.5 | | |
