Actually I recall two recorded before and after dynos performed independently, and shared with the forum.

Stillen dual intake generated 3HP, and
Fujita dual intake lost 3 HP (I know VitViper, Clipdin did not reset his ECU, just stating the results).

 

stock intakes FTW!

 

i got my fujitas...they sound nice. That's also why i bought them.

 

you are right, i did see the dyno with the stillen setup. but plus or minus 3hp? that's too small to make any conclusions. so looks like a big O once again

i would like to see a nismo or aem with a good exhaust bfr and aftr.

 

+1

 

send mesome $$ via pay pal and ill go get a dyno if my car wtih stock intakes and onewith aem intakes

I can use some gas money too so extra $$ would be better

 

looks neat

 

I like the look

 

different dynos but the AFR improved drastically with the stock box and k&n filters. The one with AEM intakes dont have af chart but it was really messy

with aem intakes


stock with k&n filters

 

That might be because the AEM/nismo do not have a smaller pipe where the MAF sensor is. Might have a hard time reading the airflow in a larger pipe. Did the injen intakes ever come out?

 

That's very misleading since it was different dynos.

 

I have someone elses dyno from same dynos the same day to compare to though.
He dynoed at the first location where I dynoed wtih my aem intakes. He had fujitas.
We dynoed same numbers there. Pretty much same numbers. maybe off by hundreth or so.
Then we both dynoed again at the other location.
numbers were rptty similar again but my a/f was a lot more stable.

 

That was me I can vouch for his A/f numbers being better than mine and he had a little bit more torque as well.

As far as a previous comment. The small diameter thing with the piping though should be a good thing. From my knowledge its good to have stock diameter intake piping going past the MAF. I could be wrong though.

 

Interesting.. I'd love some other reviews. Doesn't looks promising enough for me to guinea pig it, though!

Wonder where Dual JWT Pop's fit in with this and the Fuijtas and the Nismos..

 

honestly I think aft mkt intakes are not worth it yet until theres a reflash, or any piggyback ecu to tune the vehicle.

 

I agree, I would definitely switch back to stock if they didn't look so nice in my engine bay...






































ok, ok the real reason is I am too lazy to put back on the stock airboxes.

 

Hmm, I haven't seen these before....looks good. As of now, either Injen or Stillen for me. Still waiting for those dual Gruppe-Ms though

 

Right, and in that thread w/ the additional info it was more clear. Here it looks like you gained power just by putting the stock boxes in, while you really just were at a higher reading dyno.

 

hmmmmm....still havent come out?