Injectors cut in and out.

EconoBox · Post by **EconoBox** » Sat Nov 22, 2008 3:43 pm

Finally got my new H22a into my EG but now when I hold the throttle steady he injectors seem to cut out and the car bogs and the the duty cycle goes back up from zero and its fine fo a few more seconds. Please help ASAP I would like to get this car on the road.

Martian · Post by **Martian** » Sat Nov 22, 2008 6:09 pm

post a datalog if you want the Hondata guys to chime in.

EconoBox · Post by **EconoBox** » Mon Nov 24, 2008 2:27 pm

I think my actual ECU needs repaired. :(

I popped in the stock p13 and the car runs great. A little rich but no problems yet.

EconoBox · Post by **EconoBox** » Sat Jan 10, 2009 7:56 pm

I put my s300 into a virgin p28 and I am still not able to run the car with the s300. The car will start and run but if i give it throttle and hold it steady it will cut out and drop down to idle and then jump back up. The ECU blinks a red light when it is turned on and stays green the rest of the time. Any suggestions would be greatly appreciated. Again with a stock p13 in the car it runs fine. This is in an EG.

I will post my datalog tm night.

cardinal811 · Post by **cardinal811** » Sun Jan 11, 2009 10:25 pm

I had this issue before going solid rear mount. The motor is rocking and smashing the TPS. Check to see if cracked or if it's not a rivit styled one check and see if the screws are loose. Whats happening is that you push the peddle and its clocking the tps it self advanced. Then when you hold it steady the spring return pressure on the TPS rocks back more than it should and you have -voltage and the Injectors cut out

Post by **Spunkster** » Mon Jan 12, 2009 10:43 am

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

imratedpg · Post by **imratedpg** » Sun Feb 15, 2009 7:07 am

EconoBox wrote:I put my s300 into a virgin p28 and I am still not able to run the car with the s300. The car will start and run but if i give it throttle and hold it steady it will cut out and drop down to idle and then jump back up. The ECU blinks a red light when it is turned on and stays green the rest of the time. Any suggestions would be greatly appreciated. Again with a stock p13 in the car it runs fine. This is in an EG.

I will post my datalog tm night.

i have this exact problem! i fixed it by calibrating the minimum and max readings of the TPS.

imratedpg · Post by **imratedpg** » Sun Feb 15, 2009 7:10 am

...The ECU blinks a red light when it is turned on and stays green the rest of the time...

Can someone please tell me and the poster if this is normal for the s300 to do this?

Martian · Post by **Martian** » Sun Feb 15, 2009 12:53 pm

no this isn't "normal". We need to see a datalog.