FE3N Inlet and exhaust cams Dial up. - Page 2

**SixSick6** · 12-23-06, 22:03

Quote:

Originally Posted by fredio54

merry xmas to all still wasting their time in front of a pc at this time of year :-)

fred.

I thought about handing out a - bisquit but, it's Christmas. Next time though....

Fred- you have a present under the tree!!

**n2o_matt** · 12-24-06, 0:26

Quote:

Anyone bored enough to plot the figures up on a 360 degree graph?

well, i got bored today...

if this doesn't prove that those cam formulas that i found work just fine, nothing will... http://www.mx6.com/forums/showthread.php?t=135425 (Turbo Cam Selection FAQ)

all the math lines up perfectly with the graph and the raw data:
Overlap: -22.26 degrees
Intake Duration: 197.80 degrees
Exhaust Duration: 197.67 degrees

Inlet Cam has an Installed Centerline of 110.00 degrees ATDC
Exhaust cam has an Installed Centerline of 109.99 degrees BTDC

i wish SC were here for this...

**fredio54** · 12-24-06, 2:28

email him a link :-) to a google cache...

**cam22t** · 9-5-07, 23:01

Late info, but needs to be here.

Here is the after info on my cam regrind. The stock info on the FE3N cams is in the 1st post.

12-24-06, 2:28	#18 (permalink)
fredio54 Join Date: Aug 2004 Location: Auckland, New Zealand iTrader: (1)	email him a link :-) to a google cache...
	DIYEFI.org - TRUE DIY engine management Mazda FE3/FE-DOHC Master Index Thread (work in progress) Mazda truck with FE-DOHC/FE3 "BIG like your house" Holset Turbo drinking 2.2 litres of fuel per minute ~= 385hp crank RIP SleepCounter :-( we will miss you! - RIP fredio54 :-( will we miss you?

9-5-07, 23:01	#19 (permalink)
cam22t Join Date: Jan 2002 Location: Brisbane, Australia iTrader: (1)	Late info, but needs to be here. Here is the after info on my cam regrind. The stock info on the FE3N cams is in the 1st post.
	89 MX6. 4WS. FE DOHC Turbo. Garrett GT2876r Turbo. Wiesco Forgies. EMS 8860 ECU. 3 Inch Exhaust. Torsen Diff. 2500lb RX7 Clutch. 18 inch Rays Sebring ITC-S wheels. Cusco Camber Plates and Coilovers. Bosch 044 Pump. 750cc Injectors. 12.1 @ 116mph. 425hp (317kw) atw's http://au.youtube.com/user/cam22t