my progress thread is here https://my350z.com/forum/vq35hr/5806...-8-6-14-a.html


4.08 gears, injen cold air intake, top speed pro 1 test pipes, stillen y pipe agency power single. With those mods I made 301 whp on dyno jet and after tune I made 275 on mustang dyno with 4 different exhaust leaks. I wasnt too happy with the tune. Test pipes werent bolted all the way on and one side of y pipe was half way off. lol I didnt tighten everything good when I installed em. The other shop said they werent suppose to tune me with so many leaks. So my car is running way too rich shooting flames when I get on it. Would post a vid but that type of racing isnt allowed. Getting a retune at a different shop.

 

Thats a good mod list and really not allot to be at 301!
I hope you get good gains with this manifold, once you get your exhaust stuff sorted out...im hoping around 310-315?! Ill be all over this

 

lol yea look me up on youtube my username is suttsd its the run with an ms3 on e85 nd full boltons. I think I will def see at least 310. I just got some 560cc injectors in the mail but I might save those for when I get ppe long tubes.

 

Yeah same here.

 

^+1

 

****s sake.

In for updates?!

 

Bought this today express shipping should be here by next monday or tuesday. Hopefully will get it tuned by next saturday. Stay tuned for results.

 

Got mine in on friday way earlier than expected. Thanks z1 for quick shipping. Hoping to put it on monday or so. Hopefully I can get a tune next week, I work everyday so its not easy.

 

How much did they port it out would u mind taking some measurements?

 

it doesn't seem like a lot was shaved off. Do you know stock measurements?

 

I have a spare oem 350 and 370 plenum

 

I can measure them tonight just wanna see if it's gonna be a big difference

 

Ok measure it nd post up..i should be able to put a pic up of the measurement tonight

EDIT

 

This is the measurements from a 350 intake sorry I couldn't find my mic



This is the 370 intake

 

This is the inlet for the throttle body

 

Looks like maybe a 1/16 on each wow they didn't take much out but I guess there not much they can lol still wanna see if u can tell a different once that things on

 

lol yea theres not much that could be shaved off. Putting this on today if all goes well.

 

Could u see if they did anything inside of the plenum or is just the inlets and outlets that they smoothed

 

Yes i looked inside and they sanded down certain parts also

 

Ok great well can't wait to see ur results!