2008 Nissan Frontier 4.0 Doug Thorley LT Headers Clips

[Jagsguy01]

I have the banks exhaust on my 2006 a little modified I went with a 30" magnaflo insted of the cherry bomb looking muffler that was in the kit....its great I added it 4 years ago....added the injen tuned box intake stock motor dyno'd 217rWHP on 87 octane pump gas and about 3000 miles into the oil. your headers sound great I personally am not going to change anything with the ecu's or timing I need the truck to get to work and back good luck and enjoy!

[MrYBI3]

What do you guys think about these LT Headers with a Banks Monster Exhaust? (Banks exhaust is 3in. in and 3in. out).

[DeadAt959]

@MrYBI3 You might need to add a resonator at 3" plus no primary cats.

[silverdiaz7]

did you feel any difference just with the headers not including anything else? performance wise plus mpg ?

[DeadAt959]

Your talking about uprev cipher. That basically like a scangauge. You need either uprev Osiris standard or Osiris tuner editions. Their the only fully customizable tuner for the 2nd gen so far. Superchips etc are generic tuners which have a preset tune. Uprev will tune for your installed mods.

[ckarling]

Uprev sucks so bad it is not even funny. It only lets you adjust the timing up 2 degrees. Get a Cortex. Save $350. Get about 25 more HP with 3 degrees of timing and get some O2 simulators for 50 bucks. Or you can install the 02 sensor behind the 2nd cat and that will also prevent a DTC. I already have the DT catback. Cannot wait for my headers! Going to do a custom High flow cat setup too!

[DeadAt959]

Got the headlights off ebay. I thiink their Anzos. Get some HIDs while your at it cuz the light output is not that great.

[renedelafuente123]

Dig those headlights, can you tell me what website?

[DeadAt959]

You can get the tuner from the uprev website. also they have a list of tuners that support them. 

[05front]

which tuners offer the Uprev tune?

[DeadAt959]

Yeah you will get a DTC for cat inefficiency. If you have an Uprev Tuner you can delete the DTC completely.

[DezertRacer7103]

Motherfucker sounds PISSED OFF!!! Love it!!! I want one baaadddddd

[isuguy82]

Have you had any engine light problems due to the deletion of the cat?