rb20 idle help

[mike_holes]

ok so heres my issue... 93 240 with rb20(stock turbo)... sometimes when it idles its at 1000 and other times its love and seems like its bogging a little... what can i do to get it to stay at 1000rpm... i didnt do the swap i got the car this way... it is a pretty clean swap...

[Jtuned_andy]

vac leaks, leaking brake booster, TPS misaligned, CAS misalined, dirty injectors, dirty MAF it could be lots of things.

p.s you want idle to be around 650-750 not 1k

[nismo03]

could be misfiring the list goes on

[GenPac]

You can adjust idle speed on the IAC once you get the idle stabilized.

[bigheadJswag]

My car has somewhat of the same problem and it smokes too i plan on changin the maf or the filter but CAN SOMEONE tell me if i get my engine tuned if it will help the misfire and my idle problem out a bit.. Much appreciative