Civic EG

Posted: **Sat Aug 25, 2012 5:05 pm**

im pretty new at honda's and i jut picked up a 92 Si hatch with a LS Vtec swapped in.. the car runs great, and hits vtec great, but at times when i down shift quick or rev high , the car cuts out and will not rev past 3500..

im just woundering if anyone else had the same problem or know what could be causing this.

Posted: **Sun Aug 26, 2012 12:53 pm**

Do you have any CEL?

Posted: **Sun Aug 26, 2012 7:49 pm**

Any issues with your speedo?

Posted: **Mon Aug 27, 2012 12:18 am**

my CEL is on, but i have no idea how to read the codes.. or what the connector looks like as it is an obd1.

and i dont have any problems with the speedo.

Posted: **Mon Aug 27, 2012 12:36 am**

http://www.civic-eg.com/viewtopic.php?t=1558 :thumb:

Posted: **Mon Aug 27, 2012 3:10 pm**

checked codes and got

16 - Fuel injectors
22 - VTEC pressure valve
41 - Primary oxygen sensor heater

Posted: **Sun Feb 15, 2015 4:38 pm**

for anyone that wants to know, it was the Vtec pressure sensor that was causing my car to go into limp mode and not go above 3500. chipped the ecu and disabled the vtec pressure sensor and it worked perfect.

Civic EG

LS Vtec... cut out at 3500rpm..

LS Vtec... cut out at 3500rpm..