You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
I made more with tuning. That was before a tune with the longtubes. After I think I made around 240. So yea it picked up more power. Those sheets are the best ones i have. The other copies I have seem to be corrupted and won't open. But look how much it smoothed out the topend power.
I don't think it really changed the sound of the car. Not that I could tell. Maybe made it quiter. I have fast intentions exhaust. Put it on at the same time.
I have them too, megan longtubes Power increase is def. there judging from the butt dyno, but since i dont have a real dyno i guess i can't say. Other than that 4months of problem free headers
One day i might switch out to shorty headers just for the fact that i miss my resonated TP. My bassani sounded better with them lol. Plus ill rather have legit name headers cuz im a brand whore
I had them as well.. i give them an A+ for a rating
Quote:
Originally Posted by rocks
You use the oem manifold to head gaskets. I used aftermarket ones in the rest of the system. Besides who needs midrange power when your racing. I shift over 7500 rpms now and the rpms from 1st to 2nd drop to around 5500 rpms. Like I need mid range at 4k rpms. Never heard of copper permatex gaskets for the Z.
Listen to Rocks.. Use the OEM gasteks for the headers to engine.. and also make sure you use threadlock and torque all of them to spec ...( as many as you can) i believe it was 35ft lbs? i dont' remember..
Quote:
Originally Posted by shiftdrift06
videos or sound? I wanna hear what they sound like. I am interested. Also how was install?
I've dont it twice. First time took me 12 hours.. Second time took me 5 hours with a help of a friend.
Quote:
Originally Posted by JPE22
install is pretty easy, just time consuming. Took me and a friend 5hrs.
Me and JPE22 installed them pretty easy. You have to remove the intake and both hard cooling lines, along with a bunch of hoses and wires. Other than that jack up the car and slide them out.
Quote:
Originally Posted by 2004Black350z
So u have a built motor? And ur making a lil over 220hp? cant see the graph very well. Why di u choose the S7 cams? also with the long tube header install why didnt u do a DIY? lol wouldv really helped me out. What was the hardest part? i heard most people drop the motor due to how much of a PITA it is
Hardest part is taking off all the coolant lines.. they are a PITA..
Power increase is def. there judging from the butt dyno, but since i dont have a real dyno i guess i can't say. Other than that 4months of problem free headers 
That is my car in the Video btw..
