• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Needing adapter plate

C

cleaningman94

New member
I was looking at the supercharger today I ordered for the top swap it is the L67 supercharger so I need to get a adapter plate to work on the L32 any ideas where I can get one?
 


Yeah I checked zzp and looked on the internet for a few. If not I guess I will have to make one or have someone with a cnc make one.
 


Considering the output is vastly different between the 2 you realize you will not be able to run a Gen3 M90 in place of a GenV M90 on a stock tune designed for the M90. Unless you have the abilities to tune yourself it's a waste of time and money to use a Gen3, make a adapter, and tune to just turn back around and put on a GenV down the road.
 
No adapter is needed. The inlet port on the l32 is slightly to the left of the l67 manifold. You can quite easily take a dremel, and using the new l67 supercharger gasket as a template, gasket match the inlet. But as for bolts, they're the same. Should bolt up nicely.
 
Some of the bolts are shared, some are different accordingly. Remember I work parts at GM.

For my 99GTP Supercharger bolts show as follows.
8 - #24501847 - BOLT, SPCHG (EXH MANIF BR) (M8X1.25X44)
1 - #24501552 - BOLT, SPCHG (M8X1.25X66.4, 27 THD)

Listing for a 06 L32 as follows
1 - #11517120 - BOLT-HFH, M8X1.25X140, 28 THD, 18 OD, 9.8, GM7114M (SPCHG)
7 - #24501847 - BOLT, SPCHG (SPCGR TO LWR) (M8X1.25X44)
1 - #11589153 - STUD, DOUBLE END, M6X1X14.7, M8X1.25X81.5, 102.5 TL, 9.8 (SPCHG)
 


Joe.. We are tallking about the throttle body to SC connection. There's never been a need for an adapter from SC to LIM.

TL - Uh..what? The M90 designation means 90 cubic inches of air per revolution. Both Gen V and Gen 3 are M90's. The Gen V provides a cooler charge.
 


BillBoost37 said:
TL - Uh..what? The M90 designation means 90 cubic inches of air per revolution. Both Gen V and Gen 3 are M90's. The Gen V provides a cooler charge.
Click to expand...

Ah, I knew it was more efficient and ran cooler, but still thought it moved more air than the Gen3 which is why a 3.4 drop on a Gen3 is not as big a deal as a 3.4 drop on a GenV.
 
more efficient how?

VE or AE?

VE is moving more air for the air that enters it, and AE is putting less heat into air as it compresses it in the LIM.

If VE is higher, then yes, less pulley required for same air flow, probably has something to do with that super cool rotor coating they have now. I'm thinking about a new rotor pack from zzp as they come with the Gen V coating.
 
You must log in or register to reply here.
Back
Top