RB25DET help.

[leesredgt]

Ok, ive swapped a RB into my 240sx hatch about a year ago and i got it runnign but it wants to hesitate when it hits boost around 3K rpm almost liek theres a vaccum leak.Ive cheaked the MAF its good.Ive checked for boost leaks i cleaned all them up still got the problem.Set the timing to 15* like the manuel says still nuttin.Changed spark plugs to NGK'S still nutting.So my question is could it be a bad ECU causeing this?

[codunc]

Here let me google that for you (http://www.letmegooglethatforyou.com/?q=rb25+hesitation+3k)

[leesredgt]

Well like i said if you would have read my post ive tried all of those.My question is could the ECU cause this? But thanks anyways for being a dousche nozzle.Im going back to Nico.

[Justin Bernstein]

Here let me google that for you (http://www.letmegooglethatforyou.com/?q=rb25+hesitation+3k)

Damnit man, this site is going to be full of homos trying to use that now. F*** whoever started that.

[djcobra]

Typical young kids these days... Codunc, please grow up.

It possible that it could be your ECU, there was a guy on the forum building a sweet S13 RB26 from England, he had similar issues and found out that ECU was the problem. Engine was running on 5 Cyl due to a faulty ECU (power FC). I forgot the guys Alias, just search it up (red S13 hatch with RB26) you'll find it.

Steve.

[wangan_cruiser]

Here let me google that for you (http://www.letmegooglethatforyou.com/?q=rb25+hesitation+3k)



lol so you think smarter now because you know how to search. haha

[yokotas13]

Well like i said if you would have read my post ive tried all of those.My question is could the ECU cause this? But thanks anyways for being a dousche nozzle.Im going back to Nico.
peace......

[leesredgt]

I like these forums to its just he didnt have to be a dick about it, i asked a simple question.djcobra thanks for ur response.

[leesredgt]

Ok how can i tell if my ECU is throwing any codes? My light isnt light or anything?