replaced thermostat and now car wont rev past 5k!!!WTHcalib?

danyo655 · Post by **danyo655** » Sun Feb 06, 2011 7:22 pm

dont get it i replaced my thermostat cause if was beat, and went to drive it, had it at full operating temp and it wont rev past 5k now for no reason, did absolutely nothing but change the thermo. didnt adjust any parameters. any ideas o and no MIL or codes. 94 accord stock f23a4 all motor just CAI and full exhaust. nothing internally done.

AREA876 · Post by **AREA876** » Mon Feb 07, 2011 5:23 am

Post calibration

Post by **Spunkster** » Mon Feb 07, 2011 10:44 am

Did you reconnect the thermostat housing ground?

danyo655 · Post by **danyo655** » Mon Feb 07, 2011 7:36 pm

Spunkster wrote:Did you reconnect the thermostat housing ground?

never had one on it for the past 10 years ive owned it, did some doing, bought new distributer and tried that, same bs, the only other thing i did that day it happened was downloaded the newest version of smanager. here somehow my parameters are all outta whack now and cant remember everything, even when i bring up the saved calibration it still doesnt run riight. i have it now reving past 5 and vtec works but its so crappy and feels like no power. i have a one and half min of datalog for now, look at the display and see how weird its acting, when i rev high the eng light comes on but goes right off after i let off, and no codes come up. i will try and get more of a datalog recorded tomorrow.

danyo655 · Post by **danyo655** » Mon Feb 07, 2011 7:40 pm

heres the current calibration.

AREA876 · Post by **AREA876** » Tue Feb 08, 2011 5:52 am

Engine check light is set to come on at 4807 as the shift light, correct it for a higher shift point.

Will_B18C · Post by **Will_B18C** » Tue Feb 08, 2011 6:37 am

danyo655 wrote:heres the current calibration.

Disable your launch control and give it a try.

And why did u add 25% fuel trim for all your cylinders?

danyo655 · Post by **danyo655** » Tue Feb 08, 2011 11:05 am

Will_B18C wrote:
danyo655 wrote:heres the current calibration.
Disable your launch control and give it a try.

And why did u add 25% fuel trim for all your cylinders?

i did nothing to the calib, everything somehow changed itself when i downloaded the new smanager version and uploaded the good calibration to it and then updated the ecu and then all hell broke. just trying to get it back to normal.