Thread: 3.5 intake

I run 4in into the lightning maf and then 3.5 from maf to q45 tb

I haven't tested it yet. Id like to see what dia works best on an n1 tb

there was mine 4"... no pix of the final product, was just testing connections in the pic. dyno showed it held a little better after peak torque.

Thanks Blood. I knew you did that mod, i just wasnt able to find it... you had also a dyno sheet. Wanna share again?

same timing/fuel maps. only change... 3"arm to 4"arm. same short runner manifold.

Nice. Id say nice gains for very cheap mod. It should be even better with retune if you had 3" pipe MAF before...

So this means that their really is some gains giong from3" to 3.5" with q45 throttle

the k series you speak of, are getting 10whp from a 3.5 and retune, with the bigger tb even more

a link if anyone is interested, this is from a injen cai to a custom 3.5 and retune

http://sphotos-b.xx.fbcdn.net/hphotos-ash3/579859_409603635770070_1372746680_n.jpg

Wow. That's a gain

Try it out man. I would be willing to bet the car will make more up top. I wish I test a 3" to 4" on my car but we switched a lot of variables around on my car so no true test.

-Ah shit, this is Bes. On my brothers computer lol.