engine cutting out at 5000

tyrel.boyce · Post by **tyrel.boyce** » Fri Oct 09, 2009 8:57 am

I own a 92 civic si with a b18b1 turbo, it has the hondata s300 ecu and when i take off full throttle it goes good till about 5000 rpm then the engine just kicks off like it cuts all the fuel off. ive replaced my fuel filter and some fuel lines and the problem is still there.

Post by **Spunkster** » Fri Oct 09, 2009 9:26 am

http://www.hondata.com/forum/viewtopic.php?t=3772

tyrel.boyce · Post by **tyrel.boyce** » Fri Oct 09, 2009 1:59 pm

The car has to many modifications baught it from some guy...soo i have no idea what to do.and my Air fuel guage when id dive it goes from like half of stoich and lean so idk if i aint gettin enough fuel or what. thank you

allm0t0rGSR · Post by **allm0t0rGSR** » Fri Oct 09, 2009 2:31 pm

check engine oil level

Martian · Post by **Martian** » Fri Oct 09, 2009 5:15 pm

boost or lean cut setting.

tyrel.boyce · Post by **tyrel.boyce** » Thu Oct 15, 2009 11:45 am

does anyone know any hondata dealerships around North Dakota, i am from here and wondering where i could take my car. what kind of cord do you need to hook up to ur hondata s300?

fly_n · Post by **fly_n** » Thu Oct 15, 2009 12:41 pm

its just a simple USB cable with type B plug at the ECU end,& most likely a type A plug at your PC end.
So just ask for a USB A to B lead.

Then just download a copy of SManager from here & install it to your PC.
then plug up your PC to the ECU,turn ignition on & done,u can now gather some info off the ECU,very intuitive software to use.
Would help if u could obtain an original copy of the calibration file on the ECU from whoever tuned it rather than download it from the ECU,in case it gets corrupted.when u try to download.

If u cant obtain the cal file & are concerned about corrupting the file than just try to pull a datalog off the ECU for now,showing the problem happening.

sorry dont know anyone in north dakota,but know a few people in sydney if u dont mind a bit of a drive....