rb20 start up

Rb20 problems · Post by **Rb20 problems** » Wed Mar 19, 2014 9:15 am

ok so I have a rb20 swapped s13, when I cold start it it will idle fine for about 3 min but in the process of it warming up it wants to die, if I can keep it on until it is fully warm it will idle perfect

I cant figure it out ,please help

Post by **Yellow4g63** » Wed Mar 19, 2014 7:19 pm

coolant temp sensor going bad?

Website · Post by **USMCgetsome** » Wed Mar 19, 2014 8:27 pm

things to check.....
IC PIPING AND VACUUM LEAKS
CHECK YOUR SENSORS I.E. COOLANT TEMP SENSOR
THEN OF COURSE MAF.

Rb20 problems · Post by **Rb20 problems** » Fri Mar 21, 2014 8:28 am

ok so I changed the coolant, cleaned the maf and went around the bay and tightened everything I could see. it doesn't try to die while warming up anymore but it still takes 2 or three times to start up and I have to put a little gas in it to get it to stay on. do you till think it could be the coolant sensor?

Post by **Yellow4g63** » Fri Mar 21, 2014 8:43 am

If you need to give it gas to make it start when it's cold then I would say the cold start isn't wired to the ecu from the S13 dash plug.

Rb20 problems · Post by **Rb20 problems** » Fri Mar 21, 2014 7:55 pm

where can I find it and how can I fix it , im kind of new to this and I have a bunch more problems with it but I want to start with the start up, I don't know what the dude did with it before I bought it but I love the rb20s and I want to get this rb running like it should

Post by **Yellow4g63** » Fri Mar 21, 2014 8:35 pm

is-this-the-orange-wire-needed-to-fix-c ... 59289.html

rb20 start up

rb20 start up

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