The HR is pretty quick
Originally Posted by Gooey
Guess you need to buy some new axles then since you claim your car to be faster. Yes there are some fast bolt on 03-06 thats quicker then the 07 but to say you have to be lucky to hit 13.5's is ignorant. I can pull a 13.5 granny shifting the car. 
umm, i said i feel like mine accelerates faster and knowing that the hr IS faster.
I was asking about the axles since i dont' know anyone with DR's and launched on a stock Z at the track with sticky asphault. I was asking if it would hold up.
Originally Posted by Bumpinjeep
Thats wierd, i'm pretty sure the 07 will easily walk an 03 with bolt ons. We have a member that hit 13.3 stock, thats on stock tires too in his 07.
The axles will hold up as long as you launch it correctly. Same goes with the previous models. We have people dumping the clutch at high rpms and busting the axles. They wonder why it breaks. Yet guys with 400+tq with crazy 60's have not broke 1 axle yet. Its just in the launch. Im sure if I dumped my clutch at 7k rpm with sticky tires ill break mine.
Originally Posted by tourinz
I had an 03 and I have just gotten an 07(2mths ago) .... i took it out this weekend to orlando and I noticed that if you stretch 3rd to redline you'll hit 105mph..... I wish it wasn't controlled to 155 so I could push it harder....
Originally Posted by Alberto
Hate to get technical but all Z's are limited to 159mph, trust me I know
Originally Posted by fairlady350z33
his specialty is the HKS exhaust and how he got it for $500.
Do some research. Lots of 07 owners here gets 13.6 to 14.2. Search my friend, search.
You said...
We proved the high-13 thing wrong. Of course people will run slower than the best... but with more practice will drop into the low 13's and possibly break 12's with a perfect run. Well, maybe the ones that have run low 13's to begin with, anyways.
Originally Posted by VN_350z
no way it will hit 12 on 1/4 mile. High 13 possible
You should be hitting 13.3 and 13.4 all day with the 07 my friend isnt the best at launches but he still got a 13.4 at the track with his 07. When i go ill post slips im still breaking it in.
Originally Posted by VN_350z
I am sorry that I got my hand the HKS exhaust before you but don't be bitter. First come first server my friend. We all are Z lovers here. No need for bashing or personal revenge.
Do some research. Lots of 07 owners here gets 13.6 to 14.2. Search my friend, search.
Do some research. Lots of 07 owners here gets 13.6 to 14.2. Search my friend, search.

There are some 03-05s that run mid to high 14s so that must be the norm.
There are lots of other factors contributed to 1/4 mile time: reaction time, temperature, elevation, tires, drivers, condition of the track...just to name a few. If all the conditions favor the car plus good driver, yes it's possible HR engine can run into mid 13. Most likely time should be high 13.
Originally Posted by VN_350z
There are lots of other factors contributed to 1/4 mile time: reaction time, temperature, elevation, tires, drivers, condition of the track...just to name a few. If all the conditions favor the car plus good driver, yes it's possible HR engine can run into mid 13. Most likely time should be high 13.
Funny thing is, a lot of the low 13's posted up the drivers were having clutch issues. In other words, NOT in favorable conditions.
Originally Posted by VN_350z
There are lots of other factors contributed to 1/4 mile time: reaction time, temperature, elevation, tires, drivers, condition of the track...just to name a few. If all the conditions favor the car plus good driver, yes it's possible HR engine can run into mid 13. Most likely time should be high 13.









