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#163216 - 01/04/07 10:03 AM Re: Prototype Petty Anniversy Edition Grand Prix
framos242 Offline
Member
Registered: 07/15/04
Posts: 3141
Loc: Chicago, IL
It's ok but I've seen better looking and faster GPs.
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DHP V1.0, Slotted rotors, S/S Brake Lines, Custom CAI, GMPP Handling Kit, KYB's, Jimmy C DP (U-Bend delete w/ Hi-flow cat), Flowmaster Super 40's, drilled 180° T-Stat, Alt. Rewire & Alt. Voltage Booster Combo, 605's, ZZP Motor Mounts

"The only difference between me and a madman is that I am NOT mad!" - Dali
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#163217 - 01/04/07 12:52 PM Re: Prototype Petty Anniversy Edition Grand Prix
canepa Offline
Junior Member
Registered: 12/28/06
Posts: 5
Loc: Scotts Valley, CA
The engine is has a true 300 HP. This was a GM prototype modified by Delphi with totally new fuel maping, induction from the air filter back. They told Canepa at the time that they have been able to get 360HP but the tranny would not hold up. So they "De-tuned" back to product a true 300HP. Canepa has the documentation and dyno sheets. This car will smoke the tires in every gear!
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Llew
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#163218 - 01/04/07 04:44 PM Re: Prototype Petty Anniversy Edition Grand Prix
2fast4u Offline
Member
Registered: 11/05/04
Posts: 2108
Loc: Livonia, MI
so will mine laugh and im only askin $25,000
this is a fun topic:)
well anyway if you have all the documentation, could u post it so we could see it?
and another thing i cant figure is why if its that easy to get 300 HP why everybody dosent do it?
u say induction(s/c, TB, and CAI) and fuel mapping( performance pcm)
so....
throttle body $150 10 hp
ported s/c $150 15 hp
Intake $300 5 hp
PCM $100 15hp

what size pully are you guys running on the supercharger???

i could see the engine MABE getting that much HP but not at the wheels where it counts.

yall seem so uptight about letting us know everything youve done to the car in detail
could you just give use every thing done to it so we could all have 300 hp cool

then again i think theres more done to it than you guys are saying there is
i think i saw headers in a picture of that car

just maek a list copy and paste it here thumbsup
_________________________
98 Gtp coupe

Mods: 11.87@115 strictly stock
http://videos.streetfire.net/video/98-GTP-burnout_207724.htm
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#163219 - 01/04/07 04:47 PM Re: Prototype Petty Anniversy Edition Grand Prix
2fast4u Offline
Member
Registered: 11/05/04
Posts: 2108
Loc: Livonia, MI
were not saying that car cant have 300 hp( cuz 300 hp is common in our cars) were just saying for the mods you say it has, it couldent have 300 HP
_________________________
98 Gtp coupe

Mods: 11.87@115 strictly stock
http://videos.streetfire.net/video/98-GTP-burnout_207724.htm
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#163220 - 01/04/07 05:14 PM Re: Prototype Petty Anniversy Edition Grand Prix
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
Not all the mods are listed. They do talk about a high flow catback. But no mention of the pulley which looks to be about a 3.25. There probably is a big DP in there as well.

So for the benefit of the doubt...

So with a 3.25, DP, exhaust, intake and programming 300chp is plausable.
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#163221 - 01/04/07 06:03 PM Re: Prototype Petty Anniversy Edition Grand Prix
ordonez1307 Offline
Member
Registered: 04/18/05
Posts: 8901
Loc: Bradenton, FL
Can we get a dyno sheet and a list of mods? Detailed...instead of just claiming 300h.p. give us some real stuff
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Corey Smith
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#163222 - 01/04/07 06:19 PM Re: Prototype Petty Anniversy Edition Grand Prix
AustinGTP Offline
Member
Registered: 05/23/03
Posts: 8078
Loc: Austin, TX
Canepa,
Thanks for checking on this thread and replying to it.
I think we are all very intersted in finding out the exact difference between your engine and stock oem engine.

Please post up a complete list of the mods as it would appear that only a partial list is posted.

What size pulley is on the S/C?
Is it intercooled?

And please do post a copy of the dyno sheet.

You've got all of our ears perked up like little puppies.
_________________________
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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#163223 - 01/04/07 06:31 PM Re: Prototype Petty Anniversy Edition Grand Prix
canepa Offline
Junior Member
Registered: 12/28/06
Posts: 5
Loc: Scotts Valley, CA
If you would like to get all the details on the car, email bruce@canepa.com and he can fill you in on all the specs and dyno info.
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Llew
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#163224 - 01/04/07 10:04 PM Re: Prototype Petty Anniversy Edition Grand Prix
RooK Offline
Member
Registered: 03/07/05
Posts: 5158
Loc: Southern KY
When some is bored and emails bruce for details, be sure to post dyno sheets here. This might be an interesting jewel if it has 300whp and not crank.
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'13 Mustang 3.7V6 - MT82
'00 GP SE (L67 Swap, XP, Headers, 3.25")
'98 GTP, '01 Bonne
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#163225 - 01/04/07 10:38 PM Re: Prototype Petty Anniversy Edition Grand Prix
UMfan Offline
Member
Registered: 08/09/03
Posts: 3256
Loc: Oregon
Quote:
Originally posted by RooK:
When some is bored and emails bruce for details, be sure to post dyno sheets here. This might be an interesting jewel if it has 300whp and not crank.
It would be interesting, but I'm sure it's out of my price range.
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#163226 - 01/06/07 12:40 AM Re: Prototype Petty Anniversy Edition Grand Prix
2fast4u Offline
Member
Registered: 11/05/04
Posts: 2108
Loc: Livonia, MI
this is all I got out of them


"Don't know what to tell you but the motor was done by GM & Delphi and is 300HP. They actually developed a motor that got 360HP+ but the tranny wouldn't handle it, too much torque steer. We figured out how to fix that problem but GM didn't want to bother so they went with the 300HP motor. It is supeercharged with revised pulley ratios for more boost.

The car is perfect in show condition.

All the best,

Mark
Canepa Design
831-430-9940 x104


ridgetopboy@yahoo.com YH&OS"
_________________________
98 Gtp coupe

Mods: 11.87@115 strictly stock
http://videos.streetfire.net/video/98-GTP-burnout_207724.htm
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#163227 - 01/06/07 12:42 AM Re: Prototype Petty Anniversy Edition Grand Prix
RooK Offline
Member
Registered: 03/07/05
Posts: 5158
Loc: Southern KY
Deja vue?
_________________________
'13 Mustang 3.7V6 - MT82
'00 GP SE (L67 Swap, XP, Headers, 3.25")
'98 GTP, '01 Bonne
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#163228 - 01/06/07 01:08 AM Re: Prototype Petty Anniversy Edition Grand Prix
HercMan(Rob) Offline
Member
Registered: 09/12/03
Posts: 14035
Loc: Fort Worth, Texas
I guess they don't have a dyno sheet they can share with you do they?
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#163229 - 01/06/07 11:40 AM Re: Prototype Petty Anniversy Edition Grand Prix
2fast4u Offline
Member
Registered: 11/05/04
Posts: 2108
Loc: Livonia, MI
i guess not smirk
_________________________
98 Gtp coupe

Mods: 11.87@115 strictly stock
http://videos.streetfire.net/video/98-GTP-burnout_207724.htm
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#163230 - 01/06/07 01:55 PM Re: Prototype Petty Anniversy Edition Grand Prix
ordonez1307 Offline
Member
Registered: 04/18/05
Posts: 8901
Loc: Bradenton, FL
that doesnt answer anything!?
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Corey Smith
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