TunesEK

Hey guys i just recently did a swap to my (00'EK) i put in a (95'B18C1) Using an (00'Si Harness and ECU). At first it was NOT reving pass 4K and i fixed that problem and it started running fine but today out of the blue it started sputtering or breaking when i would hit about 7K to 8K any ideas? it didn't do that b4 it would hit 8K no problem, so im stumped what can it be any clues? One more thing sometimes the vtec won't kick in! I need help ASAP!

P.S. Could it be because im using a SI ECU instead of the GSR ECU?

2point2

So basically your question is:

I'm using the wrong ECU and now I have problems. What could it be?

2point2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TunesEK &raquo;</TD></TR><TR><TD CLASS="quote">I'm using the wrong ECU and now I have problems. What could it be?

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It's probably the ECU.

TunesEK

No thats not my question becuase on many other fourms they say you could use an SI ECU and it should run fine, that the only problem would be that the SI ECU is a lil more sensative than the GSR ECU.

ahobbs

the SI ecu is not going to run the car properly. it's nto much mroe to add. you cahnge the ecu and im sure your problem will dissapear

TunesEK

Well i fixed it after some searching and messing around the engine... i don't want put you down since y'all tried to help but like i said its not the ecu! turned out it was the dizzy it was off timing thats all! somethings are better done on your own but thanks for trying to help!