Ok guys I have a brand new IHI RHC7 off of what i think was a chevy duramax 6.6 liter. It is a divided T4 but I dont know the A/R yet as it is not in my possesion yet. I checked the Chevy website and did match the part numbers up but i cant find any info on what power it can make and if it is comparable to something like a GT42r. Any insight would be much appriciated guys. I am thinking of using this for my race car 2.0L GSR fully built, I will be using an anti lag setup with 2-step. What do you guys think?

Turbo Spec. CI56 9501
Serial No. RHC7 24 004C
Parts No. 1144002100

 

i still think your an idiot, o wait that has nothing to do with this question


see ya tonight

d

 

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bump for anyone that has moreinfo on this snail.

 

64 views, no input..? will try and get dimensions on exducer/inducer this week. thanks guys.

 

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Just got off the phone with a dealer of IHI they indicated that this unit came off a Excavator it looks like and is comparable to a GT37. Dig some more digging in the Rotary forums and a few guys there run this turbo and indicate it has a p18/p19 wheel (p-trim) with the divided .78 A/R housing. Bump for any more info guys.

 

the reason you are not getting any additional input is because you yourself have not taken the complete steps to ensure that everyone viewing has the correct information. Serial numbers, part numbers, and most importantly WHEEL MEASUREMENTS, and HOUSING MEASUREMENTS are cruicial in helping us help you.

I think it is to a point on this forum that we have a sticky regarding "WHAT TURBO IS THIS", so that people who start just grabbing units off of the street have additional knowledge as to what to look for when it comes to using Homemade setups in which they plan to piece them together. I believe that way everyone who has concerns about whether or not to run a particular turbo can get some better information more than what they have already.

If anyone would like me to start a full-page writeup, please let me or Schister66 know. I'd be glad to help out the commmunity so that we don't get so many redundant threads on the same stuff

 

Shodan, It is my apologies for not providing wheel measurements as i do not have the turbo in hand at the moment, if i did you would surely have that information. I have however provided part numbers and serial numbers, I did my homework and even contacted a dealer that sells these units. I am going to pick up this turbo now, so I will provide the rest of the information that you need to help me with this. Thank you for your time and condsideration in this matter.

 

Could not get cover off, need a rubber mallett but got the exhaoust. and it measured 2 and 3/8 inch which is about 61mm. The compressor inducer is appr. the same 2 and 3/8 inch. i could not get anything on the exducer. Thanks again guys.