 7afe loss of power |
 Jan 29, 2007 - 8:43 AM
|
 
|
|
Enthusiast Joined Apr 23, '06 From Cape Town South Africa Currently Offline Reputation: 0 (0%)  |
hi all, i got a qiuck question, i got a stock 7afe with 4 into 1 headers and a performance filter and 17inch wheels, on sat we had a dyno day and my car made 76 kw at the wheels and 147 nm torque, it makes max torque at about 4000rpm and at max kw just after 4500rpm. there after it doesnt do much in the way of speed, i struggle to reach 195km/h my my friend with a stock 4age motor passes me like i'm standing still, the motor is newly rebuilt, question is why am i being creamed. the car pulls strong up untlill 3rd gear but when i put it in 4th i'ts all show and no go. is the dyno figures about right or not the workshop manual says it does 86kw dont know where the measure it though.
|
 |
Replies
|
Feb 15, 2007 - 9:20 PM
|
|
 Enthusiast  Joined Aug 9, '06 From Ma Currently Offline Reputation: 1 (100%) |
His 147 is N/M, NOT lb/ft....
Take that into consideration.... And where are you getting 149 lb/ft? Or am I interpreting it wrong? --------------------  |
|
Feb 15, 2007 - 9:23 PM
|
|
 Enthusiast Joined Jan 16, '07 From covington, KY Currently Offline Reputation: 9 (77%) |
QUOTE(alltracman78 @ Feb 16, 2007 - 2:20 AM) [snapback]527281[/snapback] His 147 is N/M, NOT lb/ft.... Take that into consideration.... And where are you getting 149 lb/ft? Or am I interpreting it wrong? no i meant 149 N/M an 147 N/M sorry for the confusion |
Posts in this topic
Toynado 7afe loss of power Jan 29, 2007 - 8:43 AM
Bitter the 86kw is probably at the crank, so 76 to the wh... Jan 29, 2007 - 9:43 PM
Toynado QUOTE(Bitter @ Jan 29, 2007 - 9:43 P... Jan 31, 2007 - 6:53 AM Toynado QUOTE(Bitter @ Jan 29, 2007 - 9:43 P... Jan 31, 2007 - 6:58 AM
hatchy_gt-s QUOTE(Bitter @ Jan 30, 2007 - 2:43 A... Feb 15, 2007 - 8:55 PM 97lestyousay QUOTE(Toynado @ Jan 29, 2007 - 5:43 ... Jan 29, 2007 - 10:31 PM Bitter well running higher octane without anything that n... Jan 31, 2007 - 1:41 PM playr158 1st hint why u have no powar........it starts with... Jan 31, 2007 - 4:16 PM Bitter QUOTE(playr158 @ Jan 31, 2007 - 4:16... Jan 31, 2007 - 4:29 PM rayneezy23 QUOTE(playr158 @ Jan 31, 2007 - 4:16... Feb 3, 2007 - 10:59 PM GTS13 Ok, here's a few suggestions. Adding headers ... Jan 31, 2007 - 5:45 PM Bitter advancing the timing does show nice gains for the ... Jan 31, 2007 - 6:18 PM GTS13 Wow, I'm not trying to knock anyone's meth... Jan 31, 2007 - 7:38 PM Bitter the risk of damage at 15 degrees base timing is pr... Feb 1, 2007 - 7:37 PM GTS13 I just wanted to make sure he knew everything befo... Feb 2, 2007 - 2:23 PM OOBE It's sad that my stock 599cc Ninja has more HP... Feb 3, 2007 - 11:42 PM Bitter QUOTE(OOBE @ Feb 3, 2007 - 11:42 PM)... Feb 4, 2007 - 9:42 AM OOBE Well, a ZX-6RR, according to the specs "out t... Feb 5, 2007 - 1:10 PM Blakout16 well, i do have to agree that my 4afe is much more... Feb 5, 2007 - 8:14 PM |
3 User(s) are reading this topic (3 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: December 1st, 2024 - 6:32 AM |