CR-V 1997 to 2001

Hi all, I had the cat stolen from my 1999 CRV and I've replaced the cat and various exhaust parts to get it going again, but now its reving high on idle, and after a couple of minutes the engine management light comes on. Now when I was replacing the exhaust I could only find one block connector coming from the wiring loom for a lambda sensor, but shouldn't it should have 2, and this might be why I have the problem?? The one I found was behind the engine block..... does anyone know if there should be 2, and is so where on earth does it go??? Thanks... pulling out what little hair I have left here!!

Hi All I Have owned a mk1 Honda crv for nearly 3 years and it has never let down until 2 weeks ago it just stopped and would not start again let it stand overnight and it started straight away travelled for approx 3/4 of a mile and it stopped will not start again. I have tried the usual distributor pgm-fi relay starter a new battery was fitted 1week before I started having problems I get a spark at the plugs and fuel is coming through (wet plugs) still won't start has anybody else come across this problem any advice would be Greatly appreciated . Many Thanks Mario

Hello looking for help / advice iv lost reverse gear , so looking to change box I have B20Z fitted but have been told the B20B will fit as only has 10 BHP extra , by car dismantles , will it fit would anyone know or are the very different thanks ?