Originally Posted by leo_giovani619

Tell me about it, I still owe 10k on my 2003 Z 6speed
I didnt do my hw when I shopped around for a Z.
Not knowing about DE,uprev, or HR.
But hey for sone reason the Z has not giving me no problems in the year that I have owned it.I love my car regardless.
HR's are going to be cheap in the future anyway lol

Originally Posted by nismokid08

ok heres my question was these done on a dynojet cause a guy on 350z motoring claims that the HR motor has 245whp no matter how much i argue with him or prove to him its higher he doesnt believe me so i showed him this and he said it was probally done on a dyno jet which are inaccurate so it looks like the only way to prove to him is if these were NOT done a dynojet

i dont even know why he doesnt believe it. Like me he has a Nismo edition which has the HR motor of course you would think he would be happy to find out that it has more whp then what the guys at UpRev tuning in atlanta told him. He has a ton of mods on it and after UpRev tuned it he only had 290 whp they told him that there dyno was the most accurate

heres his mods
Injen SP1987 Cold Air Intake
Unorthadox Racing Crank Pulley
Stillen Headers
Stillen Grounding Kit (which i dont know why he did this walkert says our motors are already grounded)
Stillen Engine Damper
Stillen Front Core Support
Optima Yellow Top Battery
Fast Intentions Intimidator Polished Cat Back Exaust
Fast Intentions Polished High Flow Cats
UPRev OSIRIS Patch & Tune
GTSpec Rear Lateral Arm Brace
GTSpec Front Lower Tie Brace
GTSpec Rear Lower Tie Brace
GTSpec 4 Point Mid-Chassis Re-inforcement Brace
StopTech Stainless Steel Brake Lines for Brembo Brakes
CarboTech Brake Pads
Silicon Hoses
DashDaq Monitoring System & Datalogger

so yall mind helping me convince this guy that they were wrong i even told him the damn nissan place told me it had 260 whp
oh yea this is the dyno they used Land & Sea Dyno-Mite

Originally Posted by Verda7junior

Valuable info here. I'm glad this was bumped. And it looks like the rev-up motor really is the one to avoid with the oil consumption issues and the lowest torque.

Originally Posted by 350Z Project X

hmm, so i think i should just go wit a DE or HR motor instaed of the DE rev up like i originally planned. Im glad im doing my research this time around. I got an 04' roadster now but wanna sell it for a hard top drift build

Originally Posted by RENFRO

I prefer my DE...it's what I could afford and was a beautiful, well kept car. The power/torque differences be damned. The Z is about the thrill of driving it...sure that extra bit of power here and there is nice, but I've made my car my own and isn't that we all go for? The "to each his own" concept has a deeper meaning than just words. Yes, it's very much my own...an extension of myself.

Always in admiration of the more powerful HR and VHR...but at the end of the day, my DE is coming home with me, and until that changes she's plenty sexy for me.

Originally Posted by Accel

I wish there was an overlay done, that it will give us a lot better understanding of the differences between each.