Pontiac Grand Prix Forums : Grandprix

This HOW TO write-up on making a Custom Cold Air Induction Air Box has been added to the How To section and can be found HERE.

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2001 Grand Prix GTP
ZZP HUB 3.2 3.4, ZZP 8 Rib conversion, JC 3" DP Gen 2 cat & U-bend Delete, Accel Super Stock 8mm wires, DHP 1.5, 180* Thermo, Throttle Spacer, SS Intercooler, ZZP Fuel Rails, SLP CAI w/K&N Cone, Dynomax cat back, ZZP Tranny.

2000 Grand Prix GTP Daytona K&N, Flowmasters

nice write up !

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1998 GTP , 3" down pipe w/cat , u-bend delete , full 3" exhaust w/ magnaflows , no resonator , powerslot front rotors , Overkill PCM , Overkill FWI , 180* t-stat , 1* colder plugs , alt. re-wire , alt. stage 1 booster . 215 whp and 238 torque .

You sir, are a total badaz.

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Steven Oliver
2004 GTP comp-g WS6. Gator and suede all around interior.
Advanced MECP certified installer, custom upholsterer.

Very nice

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1998 GTP, U-Bend Delete,Hi-Flow Cat,No Res,SLP Headers,BRISK Plugs ,180 T-Stat, 3.4 pully
2007 GM Show and shine August 10http://www.youtube.com/v/aRh91q1jRio&rel=1
OQCGP Clubhttp://www.youtube.com/v/j_YHmgU9ehs&rel=1

Very Nice Writeup Dude!!!

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1999 Grand Prix GTP
http://www.fquick.com/rynoman03
http://www.cardomain.com/ride/2172058

Looks exactly like my old MSP CAI, except the MSP is smoked of course. Nice job!

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Shawn W. Larsen


'07 Chevy Trailblazer SS___'00 Pontiac Grand Prix GTP ___'99 Pontiac Grand Prix GTP

Awsome Write up....I think I'm gonna make one, My buddy makes Lexan windows, so I can prolly get the lexan for very cheap

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2002 GT...Wizardair, ZZP 2.5 o/r dp, Special Eddition two-tone leather interior added, HUD added, 12" Brake Upgrade,strut tower bars, gmpp sway bars, poly motor mounts, -6an braided SS fuel hoses , Hptuned, Headers, Top Swaped.....
I've got Boost!! Top swap Quesions? Click Here

interesting. could you also install some insulation like what is inside the Wizair intake? if so, what would that insulation be called? This could be a fun project.

the lexan is alot more temp proof then the aluminum of the Wizardair, added insulation is most likely not needed

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2002 GT...Wizardair, ZZP 2.5 o/r dp, Special Eddition two-tone leather interior added, HUD added, 12" Brake Upgrade,strut tower bars, gmpp sway bars, poly motor mounts, -6an braided SS fuel hoses , Hptuned, Headers, Top Swaped.....
I've got Boost!! Top swap Quesions? Click Here

will this setup work on my na 3800 gt

Yes.

NEED INFO PLEASE!!

Have a 2001 GT, only Mod added is a Cold Air Intake, why at times, when you hit the gas hard (to the floor), car starts lagging and don't want to move unless yah let off the gas?????...........EXCELLENT SITE GENTLEMEN, KEEP UP THE GOOD WORK AND KEEP THE GRAND PRIX #1!!!!!!!!!

Where did you relocate the computer to? I was going to do a custom CAI in my '99 GT but abandoned the thought after realizing the computer is housed in the airbox....

Check the gaps on your plugs. More than likely one if not a couple of them are probably gapped way to big.

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2000 Silvermist Grand Prix GTP Coupe

Mods-Custom Thrasher CAI|Ceramic Coated S&S Headers|3.4" pulley|ZZP S4 Blower|Powrtuner|PRJ 10.4mm wires|HIDs|F-Body brakes|Koni's and Voglant's|

For the top and bottom pieces, are the angles the same for top and bottom against the fender?

Also, what is the angle on the bottom piece that is 3 5/8"?

any considerations for washing engine bay? i know that water is really bad for these, and i guess i am just wondering if the box is enough protection...

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SSAC Headers(in the mail)-8k HID's-Johnny Designz Grills

Great write up dude. I plan to use your dimensions to make this box fairly soon because i happen to have a cone and some lexan sitting in my basement...I was also interested in how you chose to affix the PCM though. I plan to incorporate tie wraps some how... haha

what do you mean water is really bad for these? the K&N filters are washable! As long as you dont soak the filter while youre running the motor, theyre fine wet.

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01 GT special ed.: GMPP handling kit, Eibachs/Gabriel Ultras, 225/55/16 GTs, ZZP anti-pogo, ZZP short dogbones, ZZP poly trans, ZZP PCM, ZZP HV TB, ZZP HV3, P&P LIM, 4" FWI, 3" DP, custom exhaust, pwdr-coated Trans Am brakes, NGK iridiums, Mobil1 Syn fluids, stage 2 voltage booster, BIG 3, real loud stereo...

how much hp does this add if anyy

Were did you mount the ECM.