Header question

**02ls1ram** · 01-13-2008, 04:53 PM

i wanna put pacesetter LTs on my car n rip all the polltion junkoff will it throw my engine lite on when i do this. n if so can i get a tune to take care of it.

**Y2KPewterSS** · 01-13-2008, 05:33 PM

Yes, it will throw SES codes, but you can have them tuned out.

**ss~zoso~ss** · 01-13-2008, 06:32 PM

look up o2 simms for the o2 sensors

**maxpit** · 01-13-2008, 06:39 PM

Or just have someone delete the rear o2 sensor. It can be done with HP tuners. You need to get a tune after you put on LT anyways just to take advantage of thier tunability.

**02ls1ram** · 01-13-2008, 07:11 PM

ok so do u think it is better to delete the rear 02 sensors or not too. and i don't have to worry about n emission issue. about wat can i expect to get out of them hp wise beside sounding bad ass

**Y2KPewterSS** · 01-13-2008, 07:52 PM

Originally Posted by maxpit

Or just have someone delete the rear o2 sensor. It can be done with HP tuners. You need to get a tune after you put on LT anyways just to take advantage of thier tunability.

I think he is talking about the AIR pump, not the rear oxygen sensors.

Originally Posted by 02ls1ram

ok so do u think it is better to delete the rear 02 sensors or not too. and i don't have to worry about n emission issue. about wat can i expect to get out of them hp wise beside sounding bad ass

Yes, its best to just have the codes for the rear 02s and AIR pump turned off. Expect about 15-20 RWHP gain with long tubes.

**Bigdeezs** · 01-14-2008, 12:31 AM

If you get longtubes you'll probably wanna do the tune to gain the full benefit of going to all the trouble to put longtubes on in the first place! More HP gain with that tune!

**02ls1ram** · 01-14-2008, 07:53 PM

ok thanks for the info headers r on the way

**99Ls1fever** · 01-15-2008, 09:08 AM

Yes it will throw codes the second the computer doesnt get a reading from your egr. And Yes, when you have it tuned the are egr codes that can be deleted.