How to get 300whp+ on a HR
09-22-2009, 05:50 PM
#141
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I did 281 on my HR:
- Invidia Q300 Exhaust
- Injen Dual Intakes
- Uprev tune
And i have 4.08 gears, makes a huge difference on the HR...
- Invidia Q300 Exhaust
- Injen Dual Intakes
- Uprev tune
And i have 4.08 gears, makes a huge difference on the HR...
Last edited by cginc; 09-22-2009 at 05:54 PM.
09-22-2009, 10:28 PM
#146
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10-06-2009, 12:11 PM
#149
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^that depends, what about the 4.08 did you not like? did you not like the top speed in each gear or the rpm's at your average cruising or you didn't feel that much of a difference?
10-07-2009, 12:21 PM
#151
..... I didn't mind the shorter gearing or my mph while cruising.....Actually the only mod that seemed to have an effect on acceleration ( for the Rev-Up ) was the TT kit haha!
Last edited by Blck350z; 10-07-2009 at 12:23 PM.
10-07-2009, 08:43 PM
#152
why do you say that? what makes the gearing so good??
The only thing I can think of is slightly better acceleration for decreased gas mileage. I mean if it makes that big of a difference then why didn't Nissan put it there in the first place..
Has anyone here actually taken their HR to the track with a 4.08 FD and seen a big difference?
The only thing I can think of is slightly better acceleration for decreased gas mileage. I mean if it makes that big of a difference then why didn't Nissan put it there in the first place..
Has anyone here actually taken their HR to the track with a 4.08 FD and seen a big difference?
10-07-2009, 10:27 PM
#153
why do you say that? what makes the gearing so good??
The only thing I can think of is slightly better acceleration for decreased gas mileage. I mean if it makes that big of a difference then why didn't Nissan put it there in the first place..
Has anyone here actually taken their HR to the track with a 4.08 FD and seen a big difference?
The only thing I can think of is slightly better acceleration for decreased gas mileage. I mean if it makes that big of a difference then why didn't Nissan put it there in the first place..
Has anyone here actually taken their HR to the track with a 4.08 FD and seen a big difference?
10-08-2009, 07:30 PM
#154
why do you say that? what makes the gearing so good??
The only thing I can think of is slightly better acceleration for decreased gas mileage. I mean if it makes that big of a difference then why didn't Nissan put it there in the first place..
Has anyone here actually taken their HR to the track with a 4.08 FD and seen a big difference?
The only thing I can think of is slightly better acceleration for decreased gas mileage. I mean if it makes that big of a difference then why didn't Nissan put it there in the first place..
Has anyone here actually taken their HR to the track with a 4.08 FD and seen a big difference?
EDIT: Nissan does know the final drive fact though. The 370Z and G37, use the 3.7 final drive gear for the manual. The slight reduction in gearing, along with the slight increased fuel efficiency of the VHR, nets no fuel economy loss in that configuration. However the 7AT, lower gears (1-3) when coupled with the 3.3 auto final drive, gives combined rates of a HR/4.08 configuration.
Last edited by T_K; 10-08-2009 at 07:33 PM.
10-09-2009, 08:59 PM
#156
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I have Injen CAI, greddy Ti-C dual and uprev tune and i hit 284rwhp 255 at S&R in tampa... I want to add some HFC and Headers... I know it will put me over 300 or at 300
10-10-2009, 04:30 AM
#157
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I never been to a drag strip but I go to few HPDE.
on TWS that I'm still learning big time (I'm still scared in some points) I have only 2 points where I keep the 3rd gear bouncing to the rev limiter because going to 4th and back to 3rd at the turn in would be actually slower... (but that because I'm too slow there)
at MSR houston the gearing was PERFECT. (for how perfect could be a non close ratio gearbox)
at GSS same as MSR, with the stock 3.5 I was "dead in the water" in two spots and with the 3.9 now I'm in powerband everywhere.
11-20-2009, 06:41 PM
#160
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I have :
K&N drop in filters
AAM Testpipes
Stillen Y pipe
Greddy TIC exhaust system
Zex Nitrous KIT
Cobb Tuning Accessport
K&N drop in filters
AAM Testpipes
Stillen Y pipe
Greddy TIC exhaust system
Zex Nitrous KIT
Cobb Tuning Accessport
Last edited by D_K; 11-20-2009 at 06:46 PM.