sr20 problem

[tinys s14]

my sr20 dosent rev pastr 2200rpm... it got wired up and i drove it around. I have a zenki s14 sr and I have a kouki maf... could this be the problem... also idles funny... I clean the maf and nothing,,, also i have a red Wc ecu.... I changed the plugs and the car woul go to 900rpm and cut off... if I hold the gas for a lil bit the idle will hold by itsself at 500 rpm... ang intel would be nice really need my car on the road

[240zac]

try the Cam angle sensor

[badicalradical]

Check the FSM for the MAF testing procedure. They're available in PDF online. Could have cleaned a bad MAF.

[tinys s14]

i also tied useing another sr mar but it owuldnt fit cuz it had a rectangle plug.... im mes with the CAS today

[GSXRJJordan]

WC = Zenki S14 SR, so it sounds like you're using the right ECU.

try the Cam angle sensor

Not the problem, or it wouldn't start at all.

i also tied useing another sr mar but it owuldnt fit cuz it had a rectangle plug.... im mes with the CAS today

Most likely a MAF issue if you're getting the 'limp mode' 2.5k RPM limiter.