I drove to my tuner and got my new 750cc injectors installed and he loaded up a basemap on the hondata s200b and burnt a chip. The car started right up and drove fine for about 5 min and then when the car warmed up it just did not want to go anywhere and died. I had the car towed to my house to diagnose it.

When I got home I adjusted the valves, double checked the cam timing, and set the ignition timing to 16* BTDC, set fuel pressure to 45psi, replaced dizzy cap and wires, and new bkr7e plugs gapped to .30. I drove the car again for 5 min and it seemed fine but then I came to a stop sign and went to take off (the car was warmed up now) and it just wanted to die. If I reved it in neutral (not under a load) it would rev a little and then die. I tried reving the car in neutral to 3k rpm and feathering the clutch to get the car to go but it just died.


My tuner said it might just be the basemap?

If anyone has had similar problems can you help me out.

Here is my setup:
GSR block
b16 head
t3/t4 turbo setup

 

you drove to your tuner to get a basemap? Why didn't he tune the car instead...

From my understanding the ecu adds a bit of fuel while the motor is warming up, Hondata can control this i believe. Ask your "tuner" about it he should know exactly what's going on.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ragethemachine86 &raquo;</TD></TR><TR><TD CLASS="quote">you drove to your tuner to get a basemap? Why didn't he tune the car instead...

From my understanding the ecu adds a bit of fuel while the motor is warming up, Hondata can control this i believe. Ask your "tuner" about it he should know exactly what's going on.</TD></TR></TABLE>

well i was supposed to get tuned, but the brakes on the dyno went out so I couldnt.

Im trying to see if the error is on my part or on his basemap?

 

I vote basemap. If everything was fine before, and all you did was change injectors and burn a basemap, then get it tuned.

 

check the ECT curcuit.....

if you have a problem with the temp values the engine will be too rich after warming up.

 

Your tuner won't street tune?Sounds like you checked the basics.A wide band o2 would really help.