Quote:
Originally Posted by RnmEvo9
Dyno charts don't show real world performance, they are great for providing baselines and deltas after doing modifications though.
It is pretty much a fact that my car got faster after switching. Here is the proof:
JB4 on map 7, fmic, dps on stock runflats
[IMG]http://www.e90post.com/forums/attachment.php?attachmentid=624635&d=1325175102
Cobb OTS E30 map, fmic, dps on stock runflats
[IMG]http://i1352.photobucket.com/albums/q658/rnmevo9/Cobbe30map.jpg
Keep in mind I have gone faster than that Cobb time, but I wanted to show the closest 60fts to each other. It is pretty evident that I was making more power with Cobb due to the trap speed differences in the 1/8th and the 1/4 speeds. All of this is done WITHOUT METH. Thanks for playing.  |
God knows what fuel you ran on map7. And with jb4 some people like to play with settings which end up fudging things up.
Or you could be the very few that have issues with jb4 and didnt make proper power.
Comparing slips vs comparing dyno runs.... slips will have more variation compared to dyno runs.
And as I said jb4 makes more power up top compared to cobb ots.