How much horse power gain will I receive.

[Pontiac Grand Prix GT]

How much horse power will I receive with These mods:
-Headers
-Throttle Body Spacer
-Colder plugs
-3.6 supercharger pulley
-180*
-CAI
I know the thermostat won't add horse power but it helps keep the motor cooler resulting in more power.

 

[Timing]

Throttlebody spacer is pointless and the thermostat wont help **** without a tune. But ull see a noticable difference with those mods. I also suggest a transgo shiftkit befor you start beating on it.

 

[Pontiac Grand Prix GT]

How much is the shift kit

 

[blackspike2710]

Said it in your other thread. You can't tune an 07. Sure you can throw a 06 pcm in, but that way is still janky.

 

[Pontiac Grand Prix GT]

I'll put on 05PCM on it.

 

[BillBoost37]

I was going to say.. clearly you aren't modding a 97-03 GT

 

[Pontiac Grand Prix GT]

No, 07 GT

 

[BillBoost37]

I see that now.

Skip the TB spacer, all they do is help coolant to leak.

 

[Pontiac Grand Prix GT]

Ohh ok I'll remember that.

 

[BillBoost37]

As for power gained. Asking that question always cracks me up. Most vendors have an approximate of 20hp for the first pulley drop listed on their sites. Reality is each car is slightly different. Likely 20hp is a fairly fresh motor.

 

[Fivefingerdeathpunch]

Serious?

You already have 2 other thread about pretty much this same topic.

Having us tell you that the mods you want to run are wrong are clearly NOT sticking in your head. Clearly you have not done any research either, so all of this is going nowhere fast.

I know the thermostat won't add horse power but it helps keep the motor cooler resulting in more power.

Does it really? It might just feel that way because it can't take away anything because it doesnt know its knocking.

Colder air and fuel mixture make more power, not a cold motor.

 

[Timing]

pretty sure will at overkill can tune it for ya

 

[Pontiac Grand Prix GT]

Yea I have done research tard. A lot of websites say I need TBS, Headers, Colder plugs, 180*, CAI and I can run a 3.6 pulley. Others say I need 1.9 rockers. But most just say what I already said. Plus my other 2 threads are about 1/4 times, and the other is what mods I need to run a 3.6" pulley. But I did do my research, but I ask ?'s to make sure and get other people's opinions. But still opinions are like Assholes everyone has one.

 

[Fivefingerdeathpunch]

I see some of the confusion now, alot of those websites are out-dated, the facts there for the most part are wrong. ZZP's being one of them.

 

[Pontiac Grand Prix GT]

I'm just trying to modd my car as safely as possible. That's why I ask so many ?'s

 

[Pontiac Grand Prix GT]

I read that the Gen V blower that come on the 04+ Grand Prix are less prone to knock. Is that true?

 

[camopaint0707]

there just better in general

 

[Pontiac Grand Prix GT]

I read that they run cooler because it pushes more air threw. Idk if any of this is true I'm jus going by what I read.

 

[camopaint0707]

Like I said, they are just better in general.

 

[Pontiac Grand Prix GT]

That's good to know. Thanks!!