DODGE RAM FORUM - Ram Forums and Owners Club! - Dodge Truck Forum

Go Back   DODGE RAM FORUM - Ram Forums and Owners Club! - Dodge Truck Forum > Dodge Ram Forum - Mod Zone - Custom Dodge Ram Mods - Dodge Ram Performance > Custom Dodge Ram Performance Mods - Engine - 4.7 Liter V8
Register Advertising Gallery FAQ Members List Calendar Search Today's Posts Mark Forums Read


Notices

Custom Dodge Ram Performance Mods - Engine - 4.7 Liter V8 Discuss modifying your Dodge Ram with Performance Parts and Accessories!
Factory Spec: 4.7-liter V8 engine - 310 horsepower, 330 lb-ft of torque.


Latest Vendor News
AutoAnything
Addictive Desert Designs!
Bayou Goat Mounts

Reply
 
Thread Tools
  #1  
Old 07-26-2012, 07:30 PM
02 Ram 02 Ram is offline
Dodge Ram Forum Senior Member
 
Join Date: May 2012
Location: Nashville TN, soon back to IL
Age: 33
Posts: 1,022
Gender: Male
Vehicle: 2005 Dodge NSRT-4
Color: PX8
Rep Power: 0
Rep:67
02 Ram will become famous soon enough
Default superchips

got a great deal on a NIB 3865. i have 157,000 miles on my truck. is it ok to run the 91 tune? should i have a wideband? i dont know much history on the truck but she doesnt leak, knock, smoke, use fluids, or anything. trany shifts fine. just want to make sure i wont hurt anything with the added performance. thanks guys
__________________
2005 Dodge NSRT-4


Reply With Quote
Sponsored links
  #2  
Old 07-26-2012, 10:19 PM
crazychevy88 crazychevy88 is offline
Dodge Ram Forum Senior Member
 
Join Date: Apr 2012
Location: south jersey
Age: 32
Posts: 155
Gender: Male
Vehicle: 2004 dodge ram
Trim Level: slt
Color: silver
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 0
Rep:10
crazychevy88 is on a distinguished road
Default

the higher octane won't hurt your engine at all. I'm not sure how the superchips work, but with my Diablo i can select wich fuel setting to use. So if your nervous about running 91, you might be able to ween it off the reg, to mid grade and than to the high test once your comfortable.
Reply With Quote
  #3  
Old 07-26-2012, 10:27 PM
02 Ram 02 Ram is offline
Dodge Ram Forum Senior Member
 
Join Date: May 2012
Location: Nashville TN, soon back to IL
Age: 33
Posts: 1,022
Gender: Male
Vehicle: 2005 Dodge NSRT-4
Color: PX8
Rep Power: 0
Rep:67
02 Ram will become famous soon enough
Default

no, not the grade LOL im used to turbo cars. before you up the boost or anything you want to make sure the engine is up to par before doing it. im just worried that the extra power it will make is gonna hurt something as the engine is all original with 157K miles. i dont wanna melt down a piston or anything is all. thanks for the reply
__________________
2005 Dodge NSRT-4


Reply With Quote
  #4  
Old 07-26-2012, 10:46 PM
crazychevy88 crazychevy88 is offline
Dodge Ram Forum Senior Member
 
Join Date: Apr 2012
Location: south jersey
Age: 32
Posts: 155
Gender: Male
Vehicle: 2004 dodge ram
Trim Level: slt
Color: silver
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 0
Rep:10
crazychevy88 is on a distinguished road
Default

the tune you used is based on the octane you run, 86,89,91. Atleast with the Diablo it is. Sorry for any confusion, lol.
Reply With Quote
  #5  
Old 07-27-2012, 09:16 AM
snrusnak's Avatar
snrusnak snrusnak is offline
Dodge Ram Forum Senior Member
 
Join Date: Jan 2011
Location: Orlando
Age: 28
Posts: 13,487
Gender: Male
Vehicle: 2010 Dodge Ram 1500
Trim Level: SLT
Color: White
Engine: 2008-20?? 287ci (4.7L) PowerTech V8 310hp 330lb/ft
Rep Power: 13
Rep:1385
snrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud of
Default

It won't hurt anything, the superchips canned tunes are very safe to use. Just use the right fuel for the tune.

The 4.7L is a VERY strong engine, you won't hurt it with a canned tune. It's probably safe up to about 500+hp without issue. It uses a one piece crank girdle in lieu of individual main caps like most engines(at least the new 4.7 does...I assume the old one does too). The bottom end is pretty much bullet proof, and I haven't heard of any issues of people damaging pistons or throwing rods even when supercharged. The 4.7L also does not have the thin upper ring land like the hemi that is problematic under boost.

A turbocharged 4.7L would be amazing, I don't know of any though...
__________________
Sean

Breathing in and out is good enough for me.
Reply With Quote
  #6  
Old 07-27-2012, 12:04 PM
02 Ram 02 Ram is offline
Dodge Ram Forum Senior Member
 
Join Date: May 2012
Location: Nashville TN, soon back to IL
Age: 33
Posts: 1,022
Gender: Male
Vehicle: 2005 Dodge NSRT-4
Color: PX8
Rep Power: 0
Rep:67
02 Ram will become famous soon enough
Default

awesome, thanks guys! i was toying around with later down the line swapping a hemi and getting the stroker kit too. the compression is 8.5 to 1 so turbo is possible, and it comes with forged pistons, crank and i think forged rods. all ive ever played with is turbo cars so i wanna go turbo on this too LOL
__________________
2005 Dodge NSRT-4


Reply With Quote
Reply

Bookmarks

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Advertisement






All times are GMT -4. The time now is 08:24 AM.


= Copyright RamForumZ.com a Gigathreads.com Network Site =Ad Management by RedTyger
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2015, vBulletin Solutions, Inc.
vB.Sponsors