rb20 idle

[240_hawaii]

it jumps around alittle when it warms up. i think that it might be because the stock bloe off valve isnt run back into the intake tube like stock ones are. any ideas anyone? also what kind of plugs should i be using?

[240_hawaii]

any ideas? need help peoples

[Rasty180SX]

Check you MAF sensor... try cleaning it!!! I got a R33 GTS-t (RB25) and does the same thing but once you
clean the MAF sensor it goes away. Good luck!!!

[drifter808]

hey Thane try the NGK BKR7E's. should fit. Also the other hotpipe should be here tomorrow actually. Got my fingers crossed.

[supreme_1]

i had the same problem on my sohc. i cleaned my iacv, maf, and throttle body and the problem went away. hope that helps

[240_hawaii]

yeah that sounds like what eveyone seems to be telling me. the power steering line was leaking right next to the maf so that might be the problem.. i jus bought the autolites 3924 and the ngk7504 somone was telling me that these are the ones but i kinda jus wanted to no what other people are using thanks for all the help!!!!!!!!1

[SHIFT_*grind*]

Definitely try cleaning out your IACV. My idle jumped around a little on my RB20, so I cleaned it. The thing is though, see, I'm an idiot, and didn't notice when the spring popped out and I reassembled it, and it was 10x worse than before. It'd rev up to 2K, drop to 800, rev up to 2K, drop to 800...ALL THE TIME. Pissed me off. Then I figured the problem out, went to a junkyard, pulled a spring out of the IACV from a 1.6L Sentra, put that in, and all was well.

Moral is, don't forget about that spring. ;)

[240_hawaii]

ha ha that sucks... alright stupid question but where is the IAVC on a rb
thanks for eveything guys!!!!!!!!!!

[bardabe]

its in the back of the intake manifold parallel to the firewall =)

[Z U L8R]

don't use autolites

bkr7e, part #6097 = $1.89 each

[240_hawaii]

ok cool is that what you use in your car?
i no that alot of turbo or bottle fed hondas use these
i used to have one but im not that proud of it lol
i was told that the autolites gapped right would work
thanks for eveyones input!!!!!!!

[240_hawaii]

also it smokes alittle im thinking its the turbo seals. does anyone no what kind of turbo it is. i was told it was a t3 but then somone else told be its jus a t28. anyone no for sure and or have one for sale?

[SHIFT_*grind*]

It's a T25 with a T3 manifold flange.

[mayco_86]

pm me i got a turbo from my rb ill work a deal with you:2f2f:

[bardabe]

It's a T25 with a T3 manifold flange.

T28/T3 Hybrid. these are the following Drop in Turbos

Z31
RB25
or Oviously RB20 (try and get a Laurel Turbo they are Ball Bearing)