[VikingWarrior2004]

Newbie here, hi all! Had my 2004 Titan SE for almost two years now, just joined forum, great stuff! Anyways I have a Nismo CAI and Magnaflow exhaust, sometimes when running on highway, when I punch it, there is a weird bucking, tranny downshifts and the engine bucks, Nissan guy told me may be too much air sucking from CAI, for computer to handle??? Any thoughts? Thanks

 

[VikingWarrior2004]

BTT any information, anybody????

 

[matthews]

I have never heard that before...sounds fishy

 

[HudsonValleyTitan]

Sounds like the MAF sensor needs a good cleaning to me. And yes, you can take too much air in if that sensor isn't properly adjusting air/fuel mixture.