with all the mods i have currently is this even worth adding? also i'm guessing i would have to get a new tune after adding this?

To answer the last two posts.

I'd like to know the same. I plan on having my car dyno'd later this year, but would like to go ahead and order the manifold + exhaust mods now.

To reword the question... Can the car be run safely without having it tuned with the intake manifold? I dont mind if im not making the most HP, but then again I dont want my car running lean and damaging the motor.

Yes. I have every bolt on mod without a tune. Car runs fine, not lean, the ECU took care of it

Wow, you must never go full throttle ;)

50 times a day, and last I checked I haven't blown a motor

Any new word on this? Any dyno independent dyno runs?

Is this using a oem VHR manifold or the 350z HR manifold?

oem

curious about this....i have the motordyne manifold...wondering how this compares

Interested, but I would like to know what is modified inside or is it only ported and polished?

Also, I'm looking to do your Z1 Sport brake upgrade package in the summer (with the 2-piece front rotors and some other upgrades) and was wondering if you had any forum pricing and/or teacher discounts and/or cheap batich discounts? :tup:


Thanks in advance.

I dont think they are going to indulge what exactly they did to make the extra power...

I want to purchase this manifold and get some independent dyno numbers. Would Z1 be willing to help pay for dyno time? I can show base run w/ stock manifold(current tune), Z1 manifold run (current tune), and Z1 manifold w/ re-tune from a reputable shop in NH. Granite State Dyno DynoJet 224x.

Obviously, I don't expect them to cover all the costs, but if they want to PM me, we can get some independent dyno numbers and discuss this further. If not, I'm probably just going to purchase and install the manifold myself and hit the dyno for a re-tune. It won't give us the whole picture, but we'll get an idea. I'm looking to do this by Friday of this week.

I dyno-ed there 304/248 w/ FI exh. Stillen g3 and ART pipes SAE corrected.