WOW ... AEM V1, test pipe, JIC exhaust, AEM EMS... 225whp! Nuts.. I love it!

 

awesome!!
i wish someone could tune my car

 

Isn't DynaPack a hub dyno? Those usaully produce higher numbers than wheels dynos. Please don't compare the numbers between them.

 

BTW the infamous bone stock AP2 plot from DynaPack dyno (possibly the same machine):

http://www.vtec.net/articles/view-article?...4&page_number=4

 

so what kind of numbers can a ap1 achieve on those dyno? since church is such a great tunner, i'm sure somebody with a stock ap1 got their s2k tunned from him.

 

Around 210~220 range

Stock AP1 vs AP2 on DynaPack Dyno
http://www.vtec.net/articles/article-image...4/04s2kdyno.gif

 

Job nicely done for the OP for nice NA HP gain. Could you also postthe A/F ratio graph?

 

Yes, a dynapack measure hub wheel horsepower. However, Shawn uses a TCF of 1.0, which takes into account vehicle weight, tire size, etc. The different between a dynapack and dynojet is roughly 9whp. It is thoroughly discussed here:

http://home.earthlink.net/~spchurch/church...sting/id12.html

Shouldn't be any further debate. The numbers are legit.

 

yes to the post above...as you can see wind. Shawn Church is probably the most reputable S2k tuner in...well one of the most reputable in the world. You should also know that all dynos are different.

On this particular dyno, it compares to an average of 225whp on the average dynojet. so 25whp more then the average stock 2.0L. Notice my use of the word average...

I don't have an a/f graph print-out. But I can tell you that when tuning the WOT A/F was tuned for about 13.3-13.5

Anyway...thanks for the compliments everybody...and yes the EMS does have a great deal to do with the numbers. But at least now people can see that decent hp can be gained with just some simple bolt-ons...I'd expect an AFC equipped S with the same mods to have only slightly smaller peak numbers and not quite as much midrange either...yet still much quicker then stock for a fraction the price of the EMS.

Merry Christmas

 

Temperature please?

Try @ 90 degrees next time


MY PERSONAL EXPERIANCE:

THERE IS NO DIFFERENCE AT ALL BETWEEN A STOCK AP1 AND A STOCK AP2 ON THE DYNO. Anyone who thinks the opposite is insane. Stop the rumors and the wishful thinking. Face the facts.