sr20 running like complete ass - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Options13 · 04-05-2015, 07:41 PM

I'm basically trying to finish the swap in my koguchi hatch and i can't seem to find the damn problem!!!

So heres whats going on..

My setup is
Re-Built Stock SR20DET
Greddy intake manifold
BC titanium retainers/valvesprings
Ported Head
Megan Exhaust Manifold

and everything else is completely stock. (E5 ECU, Stock injectors, Stock Maf)

The car fires right up, and idles RICH as hell, black smoke and all.. It sounds like its missing/sputtering/shaking. The car does indeed rev over 2500rpms, so i don't think its a maf issue, i also tested 3 other mafs and it runs the same.. I tested another ECU and Ignitor, and still runs the same.

I'm pretty sure my timing is set right, i followed the procedure on FRsport and i was very meticulous when i did the timing.

One thing i should also mention is my TACH isn't seeing an RPM signal, and my water temp is saying its MAXED out right off the bat.

I tested the ECU for codes and got code 55..

At this point i don't know if its the harness, CTS, CAS, or some other bull shit.. i'm getting really fed up with this car.. Anyone have any ideas..?

04-05-2015, 07:41 PM	#1
Options13 Nissanaholic! Join Date: May 2007 Location: OR Posts: 1,825 Trader Rating: (43) Feedback Score: 43 reviews	sr20 running like complete ass I'm basically trying to finish the swap in my koguchi hatch and i can't seem to find the damn problem!!! So heres whats going on.. My setup is Re-Built Stock SR20DET Greddy intake manifold BC titanium retainers/valvesprings Ported Head Megan Exhaust Manifold and everything else is completely stock. (E5 ECU, Stock injectors, Stock Maf) The car fires right up, and idles RICH as hell, black smoke and all.. It sounds like its missing/sputtering/shaking. The car does indeed rev over 2500rpms, so i don't think its a maf issue, i also tested 3 other mafs and it runs the same.. I tested another ECU and Ignitor, and still runs the same. I'm pretty sure my timing is set right, i followed the procedure on FRsport and i was very meticulous when i did the timing. One thing i should also mention is my TACH isn't seeing an RPM signal, and my water temp is saying its MAXED out right off the bat. I tested the ECU for codes and got code 55.. At this point i don't know if its the harness, CTS, CAS, or some other bull shit.. i'm getting really fed up with this car.. Anyone have any ideas..? __________________ Drift team page www.facebook.com/savageimpression