What's the highest N/A dyno on 2002-2003 maximas. Stock seems to be 205 hp, 220 tq. Modded I've seen 235 hp/245 tq. Anybody got Cattman headers w/other mods on yet? Anything higher than 235/245? Did we hit 250 tq yet? (That's about 300 at the crank... wow).

What about 2k4's? Are they dynoing any higher stock?

 

________ttt

 

same here....i've seen approx 235-240whp....and sr20den's 250whp being the highest 5.5 gen n/a 6spd.....

as with torque...i believe sr20 or many others have proven that....the more mods we add to our car....the tq seems to stay the same or slowly drop off.....this is based on SR20den's dyno of 240wtq but with almost every bolt on

 

had a dyno meet yesterday where a Hnda_Etr put down 242whp/xxxtq (i forgot). Headers, exhaust, intake, jwt flywheel, ts ecu

 

Lets see some run files.

 

matt, gimme your email.

 

You have a PM. But I mean that people should automatically share run files when posting numbers. Not everyone plays fair and posts true SAE numbes. And some just spike the dyno and claim that as their peak.

 

i sent the files along with mine also.

smoothing set at maximum of 5

sae corrected is 240.16hp/234.40tq
std corrected is 246.46hp/240.54tq

 

For some reason my new run veiwer wont open those files you sent.

 

oh? I use runviewer7.exe (1.66 mb), however it hasn't been working properly on my computer. It won't plot specific points on the dyno curve

 

Send them again Larry. The ones I got appear to be corrupted in transit.

 

ok, sent it again

 

Someone had too break 250whp or 250tq

 

My numbers are in my sig (auto)

 

Numbers don't mean much without run files to show the entire picture.

 

How is it that these autos are doing so well in comparison to clutched trannies? Has the technology of the torque converter improved that much?

 

The answer lies within the question.

 

SR20DEN, didnt you hit 253 fwhp when tuning w/ a SAFC II?

ANd w/ no intake, just ported air box? Or am I thinking of someone else...

 

I'm not exactly sure what a run file is but here's a picture of the graph I posted in a thread a long time ago.

 

lol.............

 

What about Phxblue. cant remeber his numbers but he has cams, SAFC 2, headers, exhaust, intake, Technosquare ECU. I think his maybe 5 speed

 

he has a 5.5 gen, no 5spds. And if he has TS ecu thats another variable to take out for anything other than 95-96 or 2k2-2k3

 

IIRC he broke into the 240's HP, but his torque was unusually low.

 

You can get your run files from the dyno operator. Your graph looks pretty good though.