kpro hesitation, skipping

boostcut · Post by **boostcut** » Wed Apr 06, 2011 7:29 pm

I recently turboed my 06 rsx-s and now it has a very hard time cranking. Also it has a skipping/hesitation problem at WOT. It will skip or miss for a second then it will take off no problem...I uploaded my map and three datalogs, anyone looking at the datalogs watch the rpm's drop when TPS is 100%..I have left comments where it starts and where it ends... Any help will be greatly appreciated.....

Post by **Spunkster** » Thu Apr 07, 2011 9:56 am

Has it been tuned yet?

boostcut · Post by **boostcut** » Thu Apr 07, 2011 11:17 am

Yes it has been tuned on a dyno, and dataloged on the street. But my car is very hard to crank and it skips/hesitates for a few seconds when I floor it.. My tuner says he doesn't know what the problem is, and im looking for some help so I can help him find out whats wrong with my calibration. Any help will be greatly appreciated.

Post by **Spunkster** » Thu Apr 07, 2011 12:41 pm

http://www.hondata.com/forum/viewtopic.php?t=3629

boostcut · Post by **boostcut** » Thu Apr 07, 2011 1:20 pm

kpro serial number---- 8326
K Manager---- 1.4.5.3
type of vehicle---- 06 rsx-s k20z1
type of ecu---- 02-04 rsx-s ecu modified by hondata with kpro & 05-06 adapter harness
modifications----turbo precision 6265, sidewinder manifold, 3in exhaust, ID1000cc injectors, walbro 255 fuel pump.

PROBLEMS----The car since being turboed and tuned is very hard to crank, I let the fuel pump prime then it takes around 5-10 seconds to crank. Pressing gas pedal in and out seems to help it crank...........The other problem is it has a skipping/hesitation problem when I give 3/4 to full throttle, the car will skip for a second or so then take off no matter what speed im going or what gear i am in..

Here is my map and 3 datalogs with the problem, I have commented where it starts and where it ends in all three datalogs. The 6th to 4th datalog gives the best visual watch the RPM's rise and drop with 100% TPS.