newbie

[MYMPSICK]

whats up, i have a 08 gp with 180,000 miles on it. i own it and want to do some work too it any sugestions?

[Below Average Joe]

Welcome and read this first......

http://www.grandprixforums.net/showthread.php?t=67580

[MYMPSICK]

tks

[dsmuts]

You can't tune the 08 so that's out of the question assuming you have a 3800 of course.

[231FUN]

You can't tune the 08 so that's out of the question assuming you have a 3800 of course.

Overkill tunes 08's...

[dsmuts]

I didn't realize that.

[MYMPSICK]

i was abt to but bosh +4 are these plugs not good for my car?

[Scottydoggs]

do not get them bosh +4 plugs, your car will hate them.

use iridium plugs or copper core plugs. i like the acdelco's myself, some like the NGK's. iridium plugs is what your car came with.

[2007GPGTSC]

I stick with AL605's had a bad experience with NGK although your n/a so maybe tr55's -ngk or AL606 up to you really. coppers need replaced more often keep that in mind to as our cars are not the simplest plug change

[Scottydoggs]

the iridium plugs will last up to 100,000 miles. like they should, the copper core plugs last 10 to 15,000 miles, so a yearly plug change is the norm. and the copper core plugs run about 2 bucks each.

[MYMPSICK]

damn, save me a costly mistake. and for o2 sensors who do you guys run with?

[dsmuts]

I change my copper core plugs about every 20k miles. Super easy plug change

[02NavyBlue]

damn, save me a costly mistake. and for o2 sensors who do you guys run with?

OEM or bosch

[MYMPSICK]

Yeah,your right i tried to buy the supercharher for zzp and they told me that my cars compurte couldnt be tuned and they dint sell me the supercharger

[MYMPSICK]

OEM or bosch

ok, tks

[BillBoost37]

ok, tks

Please do not use Bosch plugs or O2's in your GM product. For some reason they have issues much more often than other brands. Denso is a great O2 and last I checked.. Rockauto had them for $35.

[MYMPSICK]

Please do not use Bosch plugs or O2's in your GM product. For some reason they have issues much more often than other brands. Denso is a great O2 and last I checked.. Rockauto had them for $35.

for $35,im guessing that your running a denso in your car now?

[MYMPSICK]

Overkill tunes 08's...

i just heard abt him,im waiting on a response.

[02NavyBlue]

Please do not use Bosch plugs or O2's in your GM product. For some reason they have issues much more often than other brands. Denso is a great O2 and last I checked.. Rockauto had them for $35.

I've never heard of bosch problems, they're probably the best aftermarket for o2 sensors that I know of. I wouldn't buy their plugs though. Is denso the oem brand?

[Explicit_Spade]

Welcome!