Z1 Motorsports: Highest Horsepower N/A Stock Internal/Stock Cams HR?
04-03-2013, 08:00 PM
#29
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04-04-2013, 05:07 AM
#33
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Im noticing this recent trend of "I have information I cant tell you guys, BUT here are my results anyway so you're left wondering what else was done aside from the mods listed"
Really my question is, are we ever gonna know about the "undisclosed modifications" ?
Really my question is, are we ever gonna know about the "undisclosed modifications" ?
04-04-2013, 05:20 AM
#34
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Location: monticello new york 12701
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intresting question
I can understand them doing that. They might have spend alot of time & work on it, & they wish to get rewarded/paid for it when the products are for sale.
After I bought my slicks about 2 years ago, my 60' time was slower than the drag radials they replaced. That day I drove around the track's parking lot, trying to sell them
Good thing nobody bought them, because after a long, long time of learning & understood how to use them. Today I make great 60' times. I share almost everything with almost everybody, but I would hesitate telling people everything I learned that took me two years to figure it out
04-04-2013, 05:33 AM
#35
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completely understandable, I appreciate good R&D for parts , would just like to know roughly what was changed or modified, and if theyre even gonna sell those modifications. Im sure they would sell well around here.
04-04-2013, 05:43 AM
#36
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I think we can improve our intakes by channeling more air from underneath the car toward the intake openings. Also improving/changing the parts after the boxes toward the throttle bodys. ????????????? Make sense?????
04-04-2013, 05:55 AM
#37
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Yeah I thought I posted my thoughts on that in a different thread but may have forgotten to click reply, I would start by changing that accordion looking piece of rubber between the air boxes and Throttlebodies to a straight through design. Then Titek ducts to get the air in. I created a thread not too too long ago about some ideas I have ill PM you the link.
Heres a pic of the Titek Ducts, sucks theyre a bit pricy
Heres a pic of the Titek Ducts, sucks theyre a bit pricy
04-04-2013, 05:57 AM
#38
I'm not sure what you mean by aggressive? We spend an enormous about of time in every tune to make sure that it not only makes great power, but is as safe as possible.
315, with a 249rwhp baseline
We are willing to provide the same package of unstated modifications in house, we currently have no way to produce the items in a quantity large enough to meet the potential demand, so until then this set of modifications will only be done in house by myself. 
315, with a 249rwhp baseline
hey Redline,
I can understand them doing that. They might have spend alot of time & work on it, & they wish to get rewarded/paid for it when the products are for sale.
After I bought my slicks about 2 years ago, my 60' time was slower than the drag radials they replaced. That day I drove around the track's parking lot, trying to sell them Good thing nobody bought them, because after a long, long time of learning & understood how to use them. Today I make great 60' times. I share almost everything with almost everybody, but I would hesitate telling people everything I learned that took me two years to figure it out
I can understand them doing that. They might have spend alot of time & work on it, & they wish to get rewarded/paid for it when the products are for sale.
After I bought my slicks about 2 years ago, my 60' time was slower than the drag radials they replaced. That day I drove around the track's parking lot, trying to sell them
Good thing nobody bought them, because after a long, long time of learning & understood how to use them. Today I make great 60' times. I share almost everything with almost everybody, but I would hesitate telling people everything I learned that took me two years to figure it out
Last edited by Rob@Z1; 04-04-2013 at 06:18 AM.
04-04-2013, 06:11 AM
#40
We ran out of injector @ 342rwhp on pump fuel with a safe AFR, of course this was on our Z1 370Z but the flow rates are the same as the HR. We are currently in the process of upgrading the injectors and a few other things, hopefully to set the VQ37VHR bar even higher.