S300 v1 reading wrong tune?
Posted: Wed Jun 08, 2016 8:51 pm
after my car had been sitting for about 6 months. i got it running and took it to the drag strip. on the way it seems i was getting fuel cut, which was very odd. i made a couple of passes and i lost 2 seconds on my time from the previous track visit. i made a little over 400whp on 91 octane and i have stock s2000's keeping up with me... theres something definitely wrong with my tune.
i hooked up the laptop to the ecu and hit "download" from ECU (S300 v1), as my tuner never gave me a copy of my tune file. On the downloaded tune, the settings are all different from my tune and it seems the maps are some type of base map maybe? whats weird is on my car the launch limiter is set at 4200 which is correct, but the downloaded file shows that its at 8600 which is incorrect. On the downloaded tune, boost control is also turned off, and it shows its on "open loop". The ECU does not have a red light.
what gives?
also, is there another way of getting my actual tune file? ive tried calling AND emailing my tuner and i havent gotten a response...
just saw this sticky, info added below
When reporting any s300 problems, please include:
- serial number of the s300 inside the ECU : not home right now, S300 v1
- version of software being used (Help, About) : 2.5.3.0
- the calibration (as an attachment)
- a datalog of a problem (as an attachment) : do not have a datalog
- what sort of vehicle you have : 1999 Acura Integra GSR
- what sort of ECU you are using : p28
- anything about the car which has been modified from stock which may affect the ECU (don't include what sort of rims you have nor stereo etc). : built longblock, turbocharged, 407whp
- a specific description of the problem: posted above
i hooked up the laptop to the ecu and hit "download" from ECU (S300 v1), as my tuner never gave me a copy of my tune file. On the downloaded tune, the settings are all different from my tune and it seems the maps are some type of base map maybe? whats weird is on my car the launch limiter is set at 4200 which is correct, but the downloaded file shows that its at 8600 which is incorrect. On the downloaded tune, boost control is also turned off, and it shows its on "open loop". The ECU does not have a red light.
what gives?
also, is there another way of getting my actual tune file? ive tried calling AND emailing my tuner and i havent gotten a response...
just saw this sticky, info added below
When reporting any s300 problems, please include:
- serial number of the s300 inside the ECU : not home right now, S300 v1
- version of software being used (Help, About) : 2.5.3.0
- the calibration (as an attachment)
- a datalog of a problem (as an attachment) : do not have a datalog
- what sort of vehicle you have : 1999 Acura Integra GSR
- what sort of ECU you are using : p28
- anything about the car which has been modified from stock which may affect the ECU (don't include what sort of rims you have nor stereo etc). : built longblock, turbocharged, 407whp
- a specific description of the problem: posted above