

© Copyright 1995 thru 2008 - The Mustang Works™. All Rights Reserved.
MustangWorks.com is designed and hosted by Aero3 Media.
MustangWorks.com is designed and hosted by Aero3 Media.
![]() |
#1 |
Registered Member
Join Date: Nov 1998
Location: Sugarland, TX USA
Posts: 161
|
![]() I took my 347 to MTI's dyno today. Needless to say I am very disappointed. Here are my results of rpm verses hp. No torque values were calculated as they told me the dyno doesn't read torque sometimes with slicks.
2900 rpm 295 hp 3400 305 3900 309 4350 322 Peak 4800 305 5300 300 5800 260 6000 220 Nothing but down hill after 4350. My LS1 with stock cam, stock throttle body and intake makes more hp than this. I see why shifting at 5000 rpm gives me .3 better et than shifting at 6000. I'm ordering a set of 1 3/4 headers tomorrow! Maybe my 1 5/8 shorties are the problem. This cam is suppose to pull to 6500. My Cobra intake has been killer ported. My daily driver makes more hp than my trailer car...Boo! Here are my mods: 88 347 n/a,ASP race underdrive,Pro-M 77 MAF w/30# injectors and ASP extra long air filter/adaptor,190 fuel pump,Ported Cobra U&L,CNC and ported Twisted wedge heads(9.9:1cr),Comp Cams 224/230 @ .050 w/.550 lift,stock block,Mac 1/5/8" shortie ported headers,2' straight pipe exhaust,ASP steel solid motor mounts,Hoosier slicks,Lakewood 90/10,Eibach drag springs,3.27 gear,C-4 with reverse manual valve body,#6 pump PI converter,Crane HI-6,2420# race weight |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Stingy Dyno? | SleeperGT | Modular Madness | 4 | 10-22-2003 01:42 PM |
My latest dyno adventures | XR1stang | Blue Oval Lounge | 6 | 08-01-2003 04:00 PM |
Dyno resource website | 97mustangcobrad | Racer's Club House | 0 | 11-08-2001 11:38 AM |
disappointed with dyno results | oneba87lx | Windsor Power | 4 | 07-02-2001 04:35 PM |