Garrett 54 trim?

[derekvr4]

Hay guys I have a garrett with a 55mm inducer and 75mm exducer,(54 trim?)I could not get the turbine inducer spec but the exducer is 49mm, the compressor cover has a bolt right where the a/r number is! So it's like A/R .?0 with a M43 casting, anyone have any info on this?
I'm looking to get 500bhp+ with a fully built motor will this turbo work for me? Thanks guys

 

[derekvr4]

Anyone?

 

[2DSMs]

Yes, it's a 54 trim wheel. I believe they're rated at 690 cfm. It's more or less like a 20G. With supporting mods and a good tune I think 500bhp is achievable.

 

[derekvr4]

really? I just traded a 20g for this! They say the 20g does
Not work that good at this altaitude..

 

[JusMX141]

really? I just traded a 20g for this!

Trade a MHI turbo for a Garrett? Big mistake.

Honestly you should've researched the potential of the 54-trim before you traded. A hot setup back in the day was a Frank Level 3 20G, which is a 54-trim Garrett mated to a TD06 Mitsu turbine; flows much better than the Garrett T31 turbine in a DSM bolt-on housing.