• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Mods that can be done to 3.8l v6 series III 2007 grand prix

Helps if I could read better, lol.... I meant for him to look for the exhaust at those sites. No way he'll find the body ext. other than GM fo sho.
 


Sevenhellz factor in that the extension piece doesn't come painted so add painting to the cost. Yup told you to get the lube out lol prices just keep going up year after year.
 
anybody have some cool mods to there car post some pics? i just got my grand prix like i said and need some ideas. its ivory white with all black leather interior
 


lol opps. ok next question, where is a good place to take my car for paint work? there are 2 spots on the car that are missing paint. there smaller then a dime but theres no clear coat ether. and also if i bought the extension where is a good place to take it to get painted ivory white to match my car?
 
That would be all up to you. Where not local so can't recommend a place. Stay away from Maccos. Ask locals around and I'm sure someone could recommend a good shop for you. We're here to help you but something's were not able to answer for you. you would have to go on your own and find a place.
 
next question, lol best spark plugs and spark plug wires and should i change out my coil packs? my car has 60k miles on it. looking for horse power not necessarily fuel economy.
 


Ac delco iridium plugs and ac delco spark plugs. Your not going to gain HP off of them well at least nothing noticeable.
 
ok so you wanna go faster than 110, easy go to over kill and get a tuned pcm. Second, performance mods on that type of car can be done but i would advise it the most you can really do are things like; cold air intake, down pipe, cat-back exhaust, hv3 intake just to name a few. Now, if you really wanna spend the money you can go for a l32 swap which would involve ripping apart the top end of the engine and installing different heads and a supercharger along with different injectors. I do now some guys that have way too much money to throw around and have done cam, heads, and a turbo install, but they are going thru transmissions like every other week. To some it all up, if your going to mod your car keep it simple.
 
zenman400 said:
. I do now some guys that have way too much money to throw around and have done cam, heads, and a turbo install, but they are going thru transmissions like every other week. To some it all up, if your going to mod your car keep it simple.
Click to expand...

Plenty of people are still on stock trans with around 300WHP, regardless of turbo or blower setup....
 
your biggest performance hinderance on ur car is the electronic throttle body... when u romp on it the computer responds with a f*** you and proceeds to make u go slow, at least thats my experience... just wait till you drivean even newer car with electronic steering... scary sh*t
 


i called the closest performance shop to my house and they told me hp tuners dose not support my car and they cant reprogram it. the place is called zzperformance.
is there another shop around Livonia mi that uses something other then hp tuners that does work for my car?

2007 grand prix 3800 series 3 v6 natural aspirated.
 
You must log in or register to reply here.
Back
Top