#14105 - 01/17/07 10:22 PM
Re: Let's Play: Guess the Dyno Run!
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Registered: 04/30/06
Posts: 3201
Loc: Groton, CT
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Hey don't feel too bad, I got to searching and a member on here (Richard Candelario) dyno'ed his I believe stock GT, and the numbers he got were 150 whp/223 wtq. So your torque is way off, and the HP seems a little low, but pretty close to right. CAI ~ 5-10chp, 3-6whp HVTB ~ 10chp, 5whp Ubend ~ 5chp, 2whp So assuming stock dyno's at 150 whp, you theoretically should be at 163ish whp. Perhaps the KR is what is hurting your whp readings. Just a theory! 
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 '97 SE with alot of mods
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#14106 - 01/18/07 10:37 AM
Re: Let's Play: Guess the Dyno Run!
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Registered: 12/15/05
Posts: 5286
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Yeppers, that is a stock GT. Sorta. All I did to the car so far is put a K&N air filter into the stock airbox. After my dyno I've put a Goodyear Gatorback on, mounted Goodyear ResponsEdge, installed slotted rotors and Hawk high-pro pads, and rplcd tie rods. I'd have to check my log book, but my car weighs 3500 lbs with my wife (150), my daughter (25), and myself (150). So, with a half tank, my car weighs roughly 3200 lbs. My elevation is 4300' ASL. All other compensations were taking into consideration. Any questions, please ask or refer to the post Drummerboy was talking about: Dyno Pull.
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 WizAire CAI w/9" K&N & HV3, 2.5" d/p w/h/f cat, Cobra CB, PowerSlot slots w/Hawk HPS, GR-2s, GMPP handling kit, NextLevel STBs, Pilot Sport A/S Plus tires. 98 L36/MM5 RaC
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#14107 - 01/18/07 02:04 PM
Re: Let's Play: Guess the Dyno Run!
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Registered: 07/29/04
Posts: 1563
Loc: Ohio
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You are correct with the curve being bad after 4k RPM. The stock PCM was re-programmed on-site. The timing was adjusted. Unfortunately, I cannot recall by how much. I can find out certain timing per idle points? Could a clogged exhaust be the culprit? Originally, I was thinking "no" just because it runs smooth from idle to WOT. Only very lite sputtering that my RPM needle can't feel but I can. My exhaust has been rattling like crazy on the highway and over bumps. Well, at least I think it is the exhaust. Since I don't have a baseline, guess the choices are: -Re-program PCM. -rockers. -exhaust. Since I am the most underpowered GT here but with fast looking exterior stuff (hood, reflecting labels), mods that don't do anything, does that mean my car is rice? 
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 [GONE] GenV GTP engine, 12" Brakes, CAI, 3" DP, HighFlo Cat, 180 T-Stat, Aeroforce Gauge, Front STB, Stinger Fiberglass hood, Reflective Graphics.
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#14108 - 01/18/07 02:15 PM
Re: Let's Play: Guess the Dyno Run!
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Registered: 08/09/03
Posts: 3256
Loc: Oregon
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quote:
Originally posted by TastyBake:
You are correct with the curve being bad after 4k RPM. The stock PCM was re-programmed on-site. The timing was adjusted. Unfortunately, I cannot recall by how much. I can find out certain timing per idle points?
Could a clogged exhaust be the culprit? Originally, I was thinking "no" just because it runs smooth from idle to WOT. Only very lite sputtering that my RPM needle can't feel but I can. My exhaust has been rattling like crazy on the highway and over bumps. Well, at least I think it is the exhaust.
Since I don't have a baseline, guess the choices are:
-Re-program PCM.
-rockers.
-exhaust.
Since I am the most underpowered GT here but with fast looking exterior stuff (hood, reflecting labels), mods that don't do anything, does that mean my car is rice? 
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#14109 - 01/18/07 08:44 PM
Re: Let's Play: Guess the Dyno Run!
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Member
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Registered: 04/30/06
Posts: 3201
Loc: Groton, CT
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Not a chance you are rice. Because you don't have an unpainted body kit, you don't have a fart cannon, and you would still smoke any Honda.
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'97 SE with alot of mods
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#14110 - 08/18/07 12:22 PM
Re: Let's Play: Guess the Dyno Run!
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Member
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Registered: 07/29/04
Posts: 1563
Loc: Ohio
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Here are my new results on the same dyno but with warmer air since the last one was in January. http://smg.photobucket.com/albums/v485/tastycakemix/TPics/?action=view¤t=DynoGenV.jpg Guess I'm running a "little" rich.
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[GONE] GenV GTP engine, 12" Brakes, CAI, 3" DP, HighFlo Cat, 180 T-Stat, Aeroforce Gauge, Front STB, Stinger Fiberglass hood, Reflective Graphics.
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#14111 - 08/18/07 02:28 PM
Re: Let's Play: Guess the Dyno Run!
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Registered: 11/05/04
Posts: 2108
Loc: Livonia, MI
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#14112 - 08/18/07 02:30 PM
Re: Let's Play: Guess the Dyno Run!
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Registered: 05/23/03
Posts: 8078
Loc: Austin, TX
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273 torque on a GT... nice! 
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Bobby
Died 5/1/08, resurrected 5/15/08
ASCD SD hood, 17" Bullitts, Overkill PCM, 3.4" Pulley, NGK TR55IX, K&N 9" cone filter, JimmyC D/P, U-bend removed, Flowmaster 40 series, Hooker big bore tips with resonators, S/B brake lines, drilled/slot rotors, GMPP handling kit, KYB struts, F&R strut supports, HID's, LED's, 2.5" Air Dam, red GTP overlays on custom badges, white rear insert.
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#14113 - 08/18/07 05:05 PM
Re: Let's Play: Guess the Dyno Run!
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Member
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Registered: 02/08/04
Posts: 3463
Loc: Gonzales Tx.
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I think 175whp & 195wtq.Chico(pops)
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#14114 - 08/18/07 05:11 PM
Re: Let's Play: Guess the Dyno Run!
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Member
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Registered: 07/29/04
Posts: 1563
Loc: Ohio
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The dyno shows both the old one from the guessing game with the old engine.
The higher numbers are with the GenV and mods as listed.
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[GONE] GenV GTP engine, 12" Brakes, CAI, 3" DP, HighFlo Cat, 180 T-Stat, Aeroforce Gauge, Front STB, Stinger Fiberglass hood, Reflective Graphics.
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#14115 - 08/18/07 10:36 PM
Re: Let's Play: Guess the Dyno Run!
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Member
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Registered: 04/30/06
Posts: 3201
Loc: Groton, CT
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Nice, 273 ft lbs and 197 whp
That's pretty average for a stock L32
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'97 SE with alot of mods
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#14116 - 08/19/07 01:45 PM
Re: Let's Play: Guess the Dyno Run!
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Member
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Registered: 07/29/04
Posts: 1563
Loc: Ohio
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Stock is 260 hp/ 280 tq.
With 20% conversion, my car is 236.4 hp and 327.6 tq at the crank. With the mods I have, I'm glad its something higher. Hp loss is eh. I'm just happy with the tq numbers.
When I get the richness fixed, that my adjust the numbers. Maybe tq will lower and hp will increase. Dunno.
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[GONE] GenV GTP engine, 12" Brakes, CAI, 3" DP, HighFlo Cat, 180 T-Stat, Aeroforce Gauge, Front STB, Stinger Fiberglass hood, Reflective Graphics.
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