87 fox dyno results ?

cornellm5 · November 11th, 2011, 05:48 PM

My car just made 281hp & 291tq at 5k something is stopping it from going past that and dyno guy said its a ignition problem and my cam peaks at 6600rpm so after I get it fixed what could my rwhp be ?

69fastback · November 11th, 2011, 05:50 PM

That's going to be real tough to say without knowing any mods. Unless you have some real good heads, and intake, it won't make power at 6600 RPMs.

cornellm5 · November 11th, 2011, 06:15 PM

I have Windsor jr heads port and polish and trickflow track heat intake

ryanw · November 11th, 2011, 08:29 PM

Originally Posted by cornellm5

I have Windsor jr heads port and polish and trickflow track heat intake

what else...need more info.....injector size, fuel pump size , cam, cubic inch of motor ect ect ect......

cornellm5 · November 12th, 2011, 12:57 AM

Originally Posted by ryanw

what else...need more info.....injector size, fuel pump size , cam, cubic inch of motor ect ect ect......

306; 24lb injectors 73 c&l maf 190fp 238/238 .550 112 lsa 4.10 gear longtube headers track heat intake 1inch spacer and Windsor jr heads port and polish

1SICK5.0VERT · November 12th, 2011, 03:44 AM

are you running an adjustable fuel pressure regulator? if not that would be the first thing i would address. also are you running a hotter coil then stock? if not you need to get one asap. i would check your plugs too while you are at it. my ford racing book says that the 24# injectors are good to 326hp n/a at 85% duty cycle, and your fuel pump is rated at providing 540 n/a hp to the flywheel so you should be good there.

91cobra5.0 · November 12th, 2011, 09:11 AM

at that point its gona be the little things that get you past. like what plug wires, wt coil, what size rockers and if they are rollers.. the list goes on and on

69fastback · November 12th, 2011, 09:21 AM

I'd say you won't see much more than the numbers you already put up.

cornellm5 · November 12th, 2011, 02:13 PM

Originally Posted by 91cobra5.0

at that point its gona be the little things that get you past. like what plug wires, wt coil, what size rockers and if they are rollers.. the list goes on and on

I have 1.6 comp roller rockers and I have the coil that came with my crane hi6s box

cornellm5 · November 12th, 2011, 02:15 PM

Originally Posted by 1SICK5.0VERT

are you running an adjustable fuel pressure regulator? if not that would be the first thing i would address. also are you running a hotter coil then stock? if not you need to get one asap. i would check your plugs too while you are at it. my ford racing book says that the 24# injectors are good to 326hp n/a at 85% duty cycle, and your fuel pump is rated at providing 540 n/a hp to the flywheel so you should be good there.

And yes I'm running a bbk fpr

cornellm5 · November 12th, 2011, 07:17 PM

This is my dyno results
http://mail.aol.com/34561-111/aol-6/...wMail&partId=1

cornellm5 · November 12th, 2011, 07:18 PM

Thats my dyno result it couldnt go past 5k it kept backfiring..

nolife · November 12th, 2011, 11:31 PM

What is the condition of the springs and are they the right ones for your cam? Also, go back to the stock ignition coil and remove the Crane box and compare.

brought_pain · November 13th, 2011, 11:45 AM

Originally Posted by 69fastback

I'd say you won't see much more than the numbers you already put up.

+1

Think about 30-36# injectors and check the timing.

November 11th, 2011, 05:48 PM	#1
cornellm5 Regular Join Date: Apr 2009 Posts: 137 iTrader: 0 reviews	87 fox dyno results ? My car just made 281hp & 291tq at 5k something is stopping it from going past that and dyno guy said its a ignition problem and my cam peaks at 6600rpm so after I get it fixed what could my rwhp be ?

November 11th, 2011, 05:50 PM	#2
69fastback Premium Member 1969 Mustang Mach 1 6.824@101.61 Join Date: Aug 2006 Location: Oklahoma jackass, get to driving Posts: 5,565 iTrader: 0 reviews	That's going to be real tough to say without knowing any mods. Unless you have some real good heads, and intake, it won't make power at 6600 RPMs. __________________ ./___ _ ____ ___ \. ( ]]] _ _ O _ _ [[[ ) \_ o _ _____ _ o _/ \|___\| ......... \|___\| http://www.youtube.com/watch?v=HyYU3...e_gdata_player

November 12th, 2011, 03:44 AM	#6
1SICK5.0VERT Regular modded 95 gt vert Join Date: May 2011 Location: cleveland ohio Posts: 176 iTrader: 0 reviews	are you running an adjustable fuel pressure regulator? if not that would be the first thing i would address. also are you running a hotter coil then stock? if not you need to get one asap. i would check your plugs too while you are at it. my ford racing book says that the 24# injectors are good to 326hp n/a at 85% duty cycle, and your fuel pump is rated at providing 540 n/a hp to the flywheel so you should be good there. __________________ BLACK ON BLACK 95 GT VERT FULLY CONVERTED TO A 95 COBRA AND MODIFIED WITH ALOT OF GOODIES AND A BB SINGLE T67 TURBO KIT. 526.14RWHP 496.00RWTQ @6PSI. RAN OUT OF FUEL @5500RPM PROJECT CAR AKA MONEY-PIT LOL!... TUNED BY GEORGE @ AKRON HP.

November 12th, 2011, 09:21 AM	#8
69fastback Premium Member 1969 Mustang Mach 1 6.824@101.61 Join Date: Aug 2006 Location: Oklahoma jackass, get to driving Posts: 5,565 iTrader: 0 reviews	I'd say you won't see much more than the numbers you already put up. __________________ ./___ _ ____ ___ \. ( ]]] _ _ O _ _ [[[ ) \_ o _ _____ _ o _/ \|___\| ......... \|___\| http://www.youtube.com/watch?v=HyYU3...e_gdata_player

November 12th, 2011, 07:17 PM	#11
cornellm5 Regular Join Date: Apr 2009 Posts: 137 iTrader: 0 reviews	This is my dyno results http://mail.aol.com/34561-111/aol-6/...wMail&partId=1 Last edited by cornellm5; November 13th, 2011 at 02:34 PM.

November 11th, 2011, 06:15 PM	#3
cornellm5 Regular Join Date: Apr 2009 Posts: 137 iTrader: 0 reviews	I have Windsor jr heads port and polish and trickflow track heat intake

November 12th, 2011, 09:11 AM	#7
91cobra5.0 Hardcore Enthusiast 98 Cobra Join Date: Jan 2008 Location: Bay Area, Ca Posts: 2,057 iTrader: 0 reviews	at that point its gona be the little things that get you past. like what plug wires, wt coil, what size rockers and if they are rollers.. the list goes on and on

November 12th, 2011, 07:18 PM	#12
cornellm5 Regular Join Date: Apr 2009 Posts: 137 iTrader: 0 reviews	Thats my dyno result it couldnt go past 5k it kept backfiring.. Last edited by cornellm5; November 12th, 2011 at 07:30 PM.

November 12th, 2011, 11:31 PM	#13
nolife MM Fanatic 91GT, 88GT, 02GT Join Date: Dec 2006 Posts: 3,057 Blog Entries: 3 iTrader: 0 reviews	What is the condition of the springs and are they the right ones for your cam? Also, go back to the stock ignition coil and remove the Crane box and compare. __________________

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