i have a build 97 gsr in my db1 with port n polish n 5 angle job. its obd1 n it has hondata s300.when on the dyno every time it reach 5400rpm the computer shuts off . can anybody please help or give some advice. ihave 685 injectors.thx alot . sorry is turboed with garreet 3076 n fmic
NARC

 

what spark plugs are you using?

 

I had the same problem and it ended up being the usb cable, I bought a new one went back to the dyno today and had no problem

Heres the forum im posted yesterday with the same problem
https://honda-tech.com/zerothread?id=2007320

 

i dont know what spark plus r they using . but they pull out the plugs lastnight n it was fine.the tuner n builder think is the wiring or the hodats s300 is not working.thx

 

ok i will try that thx

 

i ask because a non resistor plug will cause issues on some cars.

 

ok i will check again . thx

 

what kind of plug should i use and what should the gap be.thx