MotrsportM3
04-29-2009, 05:30 PM
In the spirit of Saintly's post, I figured I would post my recent upgrades on my S/C Kit.
The car is now fitted with the 115mm crank pulley and spins the blower around 4.5% more achieving 12.4-12.5 pounds of boost.
Also, due to the stock fuel system not being adequate for the 60 lb/hour injectors and the additional boost, all lines were upgraded, an inline pump, fuel pressure regulator and modified fuel rail were installed to make sure the fuel is right on line with the added Boost.
The IC was upgraded to aound 50% larger which you'll see below.
Before the car put down 437 rwhp on AAs dyno with 9 pounds and methanol.
The car is now pushing 12.5 lbs of boost and put down 505rwhp on AAs Dyno.
It will be going on a Dynojet Soon to get those numbers! Probably 540 - 550 rwhp.....stay tuned.
http://i294.photobucket.com/albums/mm120/precisionsport/ICcompare.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/ICunderbumper.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/directmountfilter.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/addpump1.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/fuelpump4.jpg
The car is now fitted with the 115mm crank pulley and spins the blower around 4.5% more achieving 12.4-12.5 pounds of boost.
Also, due to the stock fuel system not being adequate for the 60 lb/hour injectors and the additional boost, all lines were upgraded, an inline pump, fuel pressure regulator and modified fuel rail were installed to make sure the fuel is right on line with the added Boost.
The IC was upgraded to aound 50% larger which you'll see below.
Before the car put down 437 rwhp on AAs dyno with 9 pounds and methanol.
The car is now pushing 12.5 lbs of boost and put down 505rwhp on AAs Dyno.
It will be going on a Dynojet Soon to get those numbers! Probably 540 - 550 rwhp.....stay tuned.
http://i294.photobucket.com/albums/mm120/precisionsport/ICcompare.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/ICunderbumper.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/directmountfilter.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/addpump1.jpg
http://i294.photobucket.com/albums/mm120/precisionsport/fuelpump4.jpg