Cams are in! - 2003-04 Mach 1 Registry Owners Club

2camsam · 12-29-2012, 02:27 PM

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Now just need to get it up to the dyno to get a new nitrous tune burned.

SHAKN' 04 · 12-29-2012, 03:21 PM

Which cams?

2camsam · 12-29-2012, 04:02 PM

Quote:

Originally Posted by SHAKN' 04

Which cams?

Crower customs for nitrous . I got them for dirt cheap still brand new in the box because the guy that bought them decided to go turbo.
Here are the specs
4.6/5.4 32 valve
intake: duration 258 lift .425
exhaust duration 270 lift .425
rocker arm ratio 1.80
Duration at .050 lobe lift
intake 216
exhaust 232
intake .236
exhaust .236

Lobe separation 116

Specs at the cam: .050
intake 247 200
exhaust 258 216

I just took it on a test drive to check out my air fuel ratio and this thing pulls harder on motor above 5k than it did with the 100 shot zex kit.

2camsam · 12-29-2012, 04:29 PM

Here is the dyno numbers na and nitrous

http://

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Here are the nitrous runs.

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The only reason I used a Mustang dyno was this local guy already has the Sniper software that I use and he cuts a break on the tuning for nitrous.
So I'll set up an appointment and see how much I gained with the cams and the nitrous tune.

na svt · 12-29-2012, 06:36 PM

200/216 @ .050" at the valve, is that correct? Or is it 216/232@.050" at the valves? I'm thinking is has to be the latter.

2camsam · 12-29-2012, 09:11 PM

Quote:

Originally Posted by na svt

200/216 @ .050" at the valve, is that correct? Or is it 216/232@.050" at the valves? I'm thinking is has to be the latter.

I'm not sure . You are probably correct. I just copied and pasted the specs off the for sale add.
What are your thoughts on the specs?

na svt · 12-29-2012, 10:01 PM

Quote:

Originally Posted by 2camsam

I'm not sure . You are probably correct. I just copied and pasted the specs off the for sale add.
What are your thoughts on the specs?

The have a serious amount of exhaust duration but that's common for Crower customs. The intake duration is mild which is good for nitrous and the longer exhaust dur will keep the heat down, another plus for n2o.

1badautogt · 01-02-2013, 11:01 PM

Holy exhaust bias cams!

2camsam · 01-03-2013, 09:29 PM

I've got the dyno booked for Wednesday so we will see what the cams will do.

Bmeagher · 01-03-2013, 10:35 PM

Dynojet?

ModularMach1 · 01-04-2013, 05:37 PM

When are you going on Wednesday? I'd like to come. LNS?

2camsam · 01-04-2013, 07:15 PM

Quote:

Originally Posted by ModularMach1

When are you going on Wednesday? I'd like to come. LNS?

Dropping of probably 8 am Wednesday at Lns. This is a Mustang dyno.

2camsam · 01-11-2013, 08:03 PM

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We did'nt try the nitrous because the stock tranny is on the way out. The shop I took it to didn't really seem like they new what they where doing. They were supposed to tune the car but he said his software wasn't working so we just ran it on a na tune I made from last year with stock cams.

I don't know what correction factors he used but the torque seems way out of whack and the horsepower seems a bit high for a stock intake.

On a side note I think i'll take it to a regular dynojet to double check these results.

na svt · 01-11-2013, 08:18 PM

That's a mustang dyno for ya, there numbers are all over the place.

12-29-2012, 02:27 PM	#1
2camsam Registered User Join Date: Jul 2007 Location: Knoxville Posts: 803	Cams are in! [IMG][/IMG] Now just need to get it up to the dyno to get a new nitrous tune burned.

12-29-2012, 03:21 PM	#2
SHAKN' 04 Registered User Join Date: Jan 2008 Location: Kyle, Texas Posts: 2,285	Re: Cams are in! Which cams? __________________ SOLD04' Mach 1 -Comp Cams 106100's (deg 106/110) -Eatonswap with 3.4 Pulley -Full Exhaust (mac lts & xpipe, sss terminator c/b) -Built Rear w/ 3.55 gears [B]-Tuned by Lethal Performance of San Antonio -510hp/478tq

12-29-2012, 04:29 PM	#4
2camsam Registered User Join Date: Jul 2007 Location: Knoxville Posts: 803	Re: Cams are in! Here is the dyno numbers na and nitrous http://[/IMG] Here are the nitrous runs. [IMG][/IMG] The only reason I used a Mustang dyno was this local guy already has the Sniper software that I use and he cuts a break on the tuning for nitrous. So I'll set up an appointment and see how much I gained with the cams and the nitrous tune.

12-29-2012, 06:36 PM	#5
na svt Registered User Join Date: Dec 2007 Location: beavercreek, oh Posts: 4,695	Re: Cams are in! 200/216 @ .050" at the valve, is that correct? Or is it 216/232@.050" at the valves? I'm thinking is has to be the latter. __________________ https://www.facebook.com/groups/481330828691064/

01-02-2013, 11:01 PM	#8
1badautogt Registered User Join Date: May 2006 Location: ... Posts: 280	Re: Cams are in! Holy exhaust bias cams! __________________ facebook.com/modmafiaperformance

01-03-2013, 09:29 PM	#9
2camsam Registered User Join Date: Jul 2007 Location: Knoxville Posts: 803	Re: Cams are in! I've got the dyno booked for Wednesday so we will see what the cams will do.

01-03-2013, 10:35 PM	#10
Bmeagher Registered User Join Date: Feb 2008 Location: Cowtown, Alberta Posts: 1,261	Re: Cams are in! Dynojet? __________________ Maximum Motorsports race series shocks/struts, coilovers front and rear, K member, bump steer kit, solid steering shaft, Panhard bar. Built Rear End with 4.30's, Hooker longtubes, Comp 106100's, Fidanza Aluminum Flywheel, Centerforce DF, *FR500 intaked 1/2" Spacer, Livernois Springs, Ford GT Followers in the works.* *SAE 378RWHP ,302 ft/lbs* 70-120mph run http://www.youtube.com/watch?v=1hqjiOeYWAE

01-04-2013, 05:37 PM	#11
ModularMach1 Registered User Join Date: Mar 2010 Location: Knoxville, TN Posts: 323	Re: Cams are in! When are you going on Wednesday? I'd like to come. LNS?

01-11-2013, 08:03 PM	#13
2camsam Registered User Join Date: Jul 2007 Location: Knoxville Posts: 803	Re: Cams are in! [IMG][/IMG] We did'nt try the nitrous because the stock tranny is on the way out. The shop I took it to didn't really seem like they new what they where doing. They were supposed to tune the car but he said his software wasn't working so we just ran it on a na tune I made from last year with stock cams. I don't know what correction factors he used but the torque seems way out of whack and the horsepower seems a bit high for a stock intake. On a side note I think i'll take it to a regular dynojet to double check these results.

01-11-2013, 08:18 PM	#14
na svt Registered User Join Date: Dec 2007 Location: beavercreek, oh Posts: 4,695	Re: Cams are in! That's a mustang dyno for ya, there numbers are all over the place. __________________ https://www.facebook.com/groups/481330828691064/

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