|
#1
|
|||
|
|||
New Hemi Upgrade
What are some upgrades for the new Hemi's and does ayone have dat on HP after upgrades?
http://cgi.ebay.com/ebaymotors/ws/eB...link:middle:us |
#2
|
||||
|
||||
SuperChips, for one, makes a plug in programmer that alters the CPU program slightly. Performance characteristics are changed through transmission operation and a minor improvements in horsepower and torque, mostly through timing changes. Premium fuel is required. On my truck, I believe it was about 17 HP and 20 FT LBS of torque. It also moves the rpm of peak power into a more usable range, giving a better seat of the pants feel.
The Hemi is pretty decent right out of the box and may not respond to changes as well as other engines. However, it is a strong performer in its natural state. |
#3
|
||||
|
||||
Comp Cams has 3 cams for the new HEMI. The biggest has a torque lose down low but gain vey well up top. Go to Compcams.com to see.
|
#4
|
||||
|
||||
Quote:
He could also play with CAI's and cat-back systems, but I have read that they don't do much for the Hemi, since DC did it pretty well. |
#5
|
||||
|
||||
Dick, whats a CAI?
|
#6
|
||||
|
||||
|
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
91 360 cam upgrade?? | TK | Performance Talk | 8 | 02-20-2005 01:57 PM |
Hemi Hauler custom 1500 Ram Hemi for Sale | HemiHauler | Trucks - Vehicles for Sale | 0 | 07-14-2004 12:41 PM |
hemi upgrade? | atvr | Ram Truck Chat | 5 | 10-03-2002 05:27 PM |
4.7L Semi-Hemi, 5.7L Hemi, 6.1L Hemi, 8.1L V10 Wedge | SUN RA KAT | Ram Truck Chat | 7 | 02-09-2001 09:33 PM |
WILL 69-71 STREET HEMI PARTS FIT NEW MP HEMI CRATE MOTOR | HEMI R/T SE | Restoring your MoPar (Tricks & techniques) | 4 | 08-31-2000 04:27 PM |