Beretta.net

This has probably been discussed before.
Does the 2.4L Twin Cam Supercharger (Cavalier, Sunfire, Grand Am, Alero)
bolt on the 90 Q4?
Im stuck between turbo or sc bein I decided to stick with the Quad 4.
GM 2.4 Supercharger!

Decided to scrap the 3400 swap idea.
So i will see what I can make the ol' Quad do.
2.4L Twin Cam Supercharger (Cavalier, Sunfire, Grand Am, Alero)
Add up to 50 horsepower and 40 lb.-ft. of torque! Designed for 2000-2002 GM vehicles equipped with the 2.4-liter Twin Cam engine (engine code RPO LD9). Kit includes all mounting brackets, air ducts, adapters, Gen II MAP sensor and spark plugs. Can be installed with normal hand tools. Includes new serpentine drive belt.

Part Number 12498660


I also want to mention I think I read  someplace the 94+ Q4 Blocks are thicker?


Thought this was cool too 560whp Grand Am

I know it requires some modification to the intake flange at a minimum.  There are tons of people who put the Quad intake on the Twin Cam.

Theres a guy running around Bstuff with a M90 supercharged Quad 4. It has a full Air to Air intercooler to boot!

any links?
M90!
thats a big charger for a Q4 isnt it?

the M90 is about the right size.  The 3800 only makes a little more power than a Quad and the Quad has a lot more RPM potential.  If you wanted the ultimate build, combine a 2.4L block with a balanced bottom end without balance shafts and a ported 086 head and some Crane .430" lift cams along with an extrude honed 92 HO intake manifold.

You cant bolt a 2.4 supercharger on your 2.3. You would need to put a 2.4 head on your motor to make it fit. I have a 2.4 lowerend with a 2.3 topend, and cant put it in my gtz because of the CPS(crank postion sensor). A 2.3 has a 15 degree crank, and a 2.4 has a 0 degree crank.

Way to bring this back from the dead. He swapped in a turbo 3400 instead of keeping the quad.


/thread

Kris are you talking about Nukkin? Did he really ditch the quad for a 3x00?

haha no nukkin went to a turbo quad. ive been talkin to 2ne about the quad to 3x00 swap for awhile now so thats how i know

How the hell is 2ne doing? Have not heard from him in a long time.

Last I heard of nukkin, he made his last motor melt and implode with like, over 9000 PSI of boost or some crap like that. epic win.

I really do take pride in at least having a reliable 12 sec beretta... I don't think many other's have been able to put down times like that with a platform that doesn't break.

I think you have more time invested in tuning too.

Tuning FTW.

Going by the 1gb folder called Beretta Tuning, I would have to agree there... lol

Best thing I ever invested in was a logable wideband O2... I use it on the legacy too.

Wanako wrote:Last I heard of nukkin, he made his last motor melt and implode with like, over 9000 PSI of boost or some crap like that. epic win.

I heard that too. Or was that the "new" engine?