318.2 WHP 264.1 WTQ Naturally Aspirated HR 350z

[A.H]

Originally Posted by DaveB

There is nothing "fake" about the numbers, but the everyone seems to be forgetting that every dyno reads differently. Also, this isn't the first time I've seen crazy high numbers from TS dyno.

IMO, the real test is to see what this car does at a good track like Sacramento. I would say it is very likely this car will run like most any other NA modded HR 350Z, 13.1-13.3@103-105mph. I would venture to say that this car would put down more like 270-275whp on a Dynojet. For whatever reason, NO ONE in LA seems to use Dynojets

There are certainly HR 350Zs running 12.9-13.1s with next to nothing in mods, but one needs to look at the tires and tranny. If you take a stock HR 350Z 6MT with 26" slicks and launch it at 6000rpms, it going to yank a mid 1.7 to low 1.8 60'. That's a given. If the halfshaft doesn't snap, the car is going to run a 12.9-13.0 on a decent track and maybe even a 12.8 on a quick track. Most of the HR 350Zs running stellar times have drag tires, are 6MTs, and they're run at quick tracks. They're certainly not the "norm".

As for weight of the HR 350Z. IT DOES NOT weigh significantly more than the DE-equipped cars. Everyone seems to have this idea that the 350Z and G35s gained weight as the years progressed. The truth is you can't really go by the quoted Nissan numbers. HR 350Z owners have weighed their cars and they're in the 3180-3250lb range.

Stock HR 6mt put down between 260-265whp on the dynojet. 5AT put down a little less around 255whp.

[DaveB]

Originally Posted by A.H

Stock HR 6mt put down between 260-265whp on the dynojet. 5AT put down a little less around 255whp.

Yep. That's why I think you'll probably put down about 275whp-ish or about 20whp over stock.

[Bashar368]

you should take the car to Extreme Automotive in Canoga Park to get a different dyno reading. Let me know I am dying to dyno my car again. They are located On canoga Ave and Saticoy

[A.H]

I'm going to do it dyno in Long Beach next Sunday. It's a 350z dyno day so its $50 for 3 runs on a dynojet.

[Skaterbasist]

^I'd go if it weren't on a sunday :-/

[G37Rider92649]

Id go but its all 350z

[A.H]

^^I'm sure they don't bite haha. I didn't go cause i didn't want to wake up that early on a Sunday. I'll get the dynojet sheets up within the next two weeks after i find a dyno.

[chameleon]

updates?

[A.H]

right now i don't have teh moeny and I cuoldnt' find a dynojet to dyno on. You guys can compare it to dynos at techonsquare to see how much power this really produces. The next guy closest to me I think has 302WHP and he also dynoed at Technosquare. My next mod is going to be nitrous, most liekly a 75 shot to be around 400WHP. Any tips on the nitous in turns of safty of the engine? Recommendations?

[Audible Mayhem]

in for dynojet comparison numbers. i say somewhere close to 275whp...

[Krispyklene]

hmmmm impressive gains... do you think we can see any gains like this on the non-rev up motors?

[03BaseSedan]

Originally Posted by Audible Mayhem

in for dynojet comparison numbers. i say somewhere close to 275whp...

What?

Do you really think he'll dyno that low?

[A.H]

Originally Posted by DaveB

Yep. That's why I think you'll probably put down about 275whp-ish or about 20whp over stock.

That's awfully low considering I gained 20 whp just from the refalsh and tune....

[crashnburn]

kinda what i was bout to say... from just hi flos and a tune u should be above 275hp anyways, then headers and everything else... take it to the track and make vids....


all u doubters, he could have a freak from the factory... i never believed it til my 98 accordv6 with 331hp was caught by my girls stock 02 v6 accord sedan.(same motors).. even honda acknowledge they had a few freak motors out there that made a little more hp and were faster for whatever reason.... have any of those guys that ran 12s stock had a dyno done?

[sharif@forged]

Originally Posted by Audible Mayhem

in for dynojet comparison numbers. i say somewhere close to 275whp...

+1

very consistently, the HR's put down 235-240whp bone stock on our dyno (Dyno Dynamics). The VQ37HR bone stock 250whp. No way you are getting more than 20-25whp from tuning, and that is being generous.

300'anything is so far off the charts, its not realistic.