Well I just picked up another 350z. This one is bone stock (other than popcharger) with over 77,000 miles on it. We ran our first run and made 246whp then made 250 and a few later made 254whp. I was expecting 240whp at the most so this really was a surprise. Has anyone seen this type of result. On Dynojet dyno. We just made 248ft/lbs and 255whp. Keep in mind this is a 2003.

 

impressive numbers

 

happy dyno?

 

Nah, everyone knows 03'a are the best. hehe. Nice numbers. I need to dyno mine. It pulls on cars you wouldnt think it should.

 

cough cough, can u say HR buddy

 

I'm interested to Dyno my car. VQ35DEV2 FTW! (2006.5)

 

It's true what they say, the VQ only grows stronger as it gets older. Like a Siberian hunter. Or the Incredible Hulk.

 

LOL

 

new numbers 261whp 251ft/lbs

 

2 explanations.

1: its running more than a popcharger.

or

2: youre blowing straight oxygen into the intake during the dyno run

 

possible ecu reflash you do not know about?
man 261 rwhp that's nuts.
if true all the more power to you.

off topic but what are the changes between 06 and 06.5?

 

some airbag change is the difference from 06 to 06.5 iirc

 

Can u say correction factor of say 1.1 or higher, lol.

or

Ecu reflash, not a big believer in the factory freaky VQ myths. There has to be more done. May even be cammed.

 

itd be runnin more than 261 if it was cammed wouldnt it? maybe? guess it depends on the cams...

 

The car is bone stock.. no cams no nothing. There was no smoothing or correction on the chart but when I emailed it and brought it up on my file I had an auto correction on 1. I actually lost .1 whp with the correction. Will post file with 0 correction if needed. Remember we started at 246 and gained 15whp with repetition

 

Can I dyno my HR on your dyno?? lol.

 

stock other than a popcharger yeah? double check that it has no plenum spacer or test pipes! lol

 

We have dyno tested a 2003 track model with just a popcharger and saw 237whp... This one was first 246whp then 250.. until we hit 261. No correction was added. We just did run after run. I would agree that the dyno was off of correction was used but under the same condition (a little hotter temp outside) we had a lower result. The car has no test pipe or chip. The redline is also stock. The dyno was done indoors in an A/C shop. Temp normal room temp.

 

For an 03 to have 261whp is just insane.

Post the 261whp dyno chart and then somebody overlay a stock 07 dyno chart and let's compare!

 

Funny I made 236whp on my low compression NA motor on saturday playing with it on the dyno. It was the highest run of the day but I have to fix a bad o2 sensor. This was also on a mustang dyno 4500 ft above sea level.