I'm looking for a new idle air control value for my 88 quest. Thank you

I'm look for nice clean set of injector for my 86 starquest

This is a unit I purchased from TEP that they sell for $950 (less the fuel pump)and as you can see the OVC pipe is cut short(had my GMAS mounted in it)The unit was only powered up a few times--You can go onto TEP's website and click on the AIC link and read all about it.Included is the OVC pipe with (2)RC engineering 550cfm @43psi injectors,wire harness,EIC injector controller computer,stainless lines and tee fitting--no hacking ur harness up as it needs Power,Ground,Tach lead and Vac source on

i can tell this turbo is a little bigger has been machined and the 2 on the tdo5-12 has been ground off. i know a stock turbo not upgraded only has like a 1.5 inch opening on the compressor side and this one has at least 1.75 inch. must be a 14g or better is what im thinking. i figured someone here that knows alot about turbos might be able to give me more of an idea of what it is. its getting replaced with a bigger turbo regardless.. but someone might want it and id like to have a better idea o