Engine upgrade VQHR
03-18-2007, 02:27 PM
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Engine upgrade VQHR
Is there anyone knows if it is feasible to buy an upgrade kit to modify a 2003 VQ35 to VQHR? I'm really interested to know if there is an existing nismo kit or something similar on the market today for track application. The Z would need to rev higher on corner exit on the track. The added 20 hp would also be great.
Thx
Thx
03-18-2007, 02:30 PM
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The new engine is 80% new internals, not to mention you need a new hood to clear the dual TB's. You would be better off selling your car and buying an 07
03-18-2007, 03:42 PM
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Make sense. Any idea how to make it revolution higher? ... and keep good performance. I'm not thinking about removing the rev limiter but mods like cam shaft ...stroker kit or something like that?
Thx
Thx
03-18-2007, 04:17 PM
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Sounds like you need to do a little research. At least you've found the place to start looking around. Good luck to you.
In my own opinion though, i wouldn't waste your money on go fast parts for the Z unless you decide on FI. If it were me staying NA, i'd go with exhaust and maybe one or two other minor things. Then i'd go with suspension and wheels for performance (i don't consider these "go fast parts".) Again, just do some looking around. You'll find everything you need in posts that have already been talked about many times over.
In my own opinion though, i wouldn't waste your money on go fast parts for the Z unless you decide on FI. If it were me staying NA, i'd go with exhaust and maybe one or two other minor things. Then i'd go with suspension and wheels for performance (i don't consider these "go fast parts".) Again, just do some looking around. You'll find everything you need in posts that have already been talked about many times over.
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03-19-2007, 11:46 AM
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you want to look to see what VQHR engine parts can go into our current VQDE engine. Similiar to how some of the B series Honda can benifit from replacing some of their engine parts from other B series engine parts.
03-20-2007, 04:00 PM
#12
Originally Posted by spiderZ
Is there anyone knows if it is feasible to buy an upgrade kit to modify a 2003 VQ35 to VQHR? I'm really interested to know if there is an existing nismo kit or something similar on the market today for track application. The Z would need to rev higher on corner exit on the track. The added 20 hp would also be great.
Thx
Thx
Take car to dealer
Trade in car
Buy 2007
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