FE3N Inlet and exhaust cams Dial up.

**cam22t** · 7-22-05, 4:27

These are the results of the stock cams that i had dialed up recently.

Both inlet and exhaust were FE3N.

**fredio54** · 7-22-05, 14:57

good work, at last some hard facts about how the stock duration is measured.

karma given(for about the third time ever)

fred.

**cam22t** · 7-22-05, 17:56

There will be some more pics over the next week of the inlet manifold. The whole Vics system has been gutted out for more plenum volume.

Cams are getting reground, but everything is on hold until i get my pistons. Which wont be too far off.

**cam22t** · 7-23-05, 2:28

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

**anarchyx34** · 12-22-06, 8:26

Not to bring up an old thread but to me it looks like the exhaust and intake cams are the same. ie: interchangeable?

**fredio54** · 12-22-06, 14:00

maybe, but dont forget the slot on the end for the dizzy...

**YouAsk** · 12-22-06, 18:30

can you say fe3n cams are 272degrees?

anyone wanna explain this for me..?

As i've understood the stock cams are pretty good for boosting

**fredio54** · 12-22-06, 20:35

on the line below, you will see 240deg as measured at the std tolerance. the other figure is the first deviation from round. or something like that... :-)

**fe3t b2200** · 12-23-06, 6:58

dont you know how to read cam profile print outs? the colomn labeled lift is obvously the amount of lobe lift at that point and the colomn to the right of that labeled dur is is the particular point bein messured as in 272 degees after tdc on no1 the inlet valve has 0.001 mm lift and so forth that print out doesnt go as far as haveing duration! i had every cam from a fedohc cam doctored about a year ago i will try find the print outs

**fredio54** · 12-23-06, 13:38

no need to be a complete arsehole, one could reasonably say that 0.001mm was the "first deviation from round". furthermore, i wouldnt call it a life threatening knowledge deficiency to not know how to read an arbitrary piece of paper produced by a specialist industry. YouAsk has been a valuable member of this community, and to ask a question is never a bad thing. If you dont know, find out!

If i were a mod, i'd heavily edit your post(s)

fred.

**fe3t b2200** · 12-23-06, 16:30

wot the [fizzle] is your problem man you need to simply pull your head in i was giving a simple probably more understandable example of reading it! you need to grow up and stop nit picking ive probably had more experience with fe dohc turbos than any one on this forum! from vans to cosmos to utes and 626s even a bd 323 and i beleive the knowlege i have aquired from working as a professional in this industry specialising in this particular feild is probably more usefull to the question at hand than that that you may have figured (or read from someone elses post) from mounting a singular (hence not plural fe3 in your ute) diy style! ( you are forgetting i work in a performance shop and have allot of experience in all aspects of fe dohcs (turboed) from sorting clutch issues to tuning techneques, also probably had far more dyno time with fedohcs than all of yous put together on our inhouse dyno! so pull your head in and accept that you are not fedohc god and accept that someone else quite posibly done a littlke more of this than you and has developed a greater understanding

**n2o_matt** · 12-23-06, 17:22

wow - ^ dude needs to calm down.

**YouAsk** · 12-23-06, 18:02

actually i'm a easy learner , but haven't had the time or the need to learn cam-profiles yet. To bad my main language is swedísh and it sometimes hard for me to understad pure technicall english

**fredio54** · 12-23-06, 19:37

dudes from levin, a small town, with small horizons. dude lives in palmy.

a commonly known fact is that when the population of men signifigantly exceeds the population of woman in a given area, war is never far away.

as it happens palmy is the home of the nz army (one of the homes at least), and more than likely has more than its share of blokes...

we should understand his anger, and pray to the fe3 gods (possibly him) that he will calm down and lowe his blood pressure.

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

fred.

**fe3t b2200** · 12-23-06, 20:25

yes merry christmas to those wasting there tim it seems by your posts you seem to spend more time on here than any one! ps i dont live in palmy so once again you are wrong if ya wana play that game oh and im not from levin!

7-22-05, 4:27	#1 (permalink)
cam22t Join Date: Jan 2002 Location: Brisbane, Australia iTrader: (1)	FE3N Inlet and exhaust cams Dial up. These are the results of the stock cams that i had dialed up recently. Both inlet and exhaust were FE3N.
	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. 12.5 @ 115mph. 310hp (227kw) atw's

7-22-05, 17:56	#3 (permalink)
cam22t Join Date: Jan 2002 Location: Brisbane, Australia iTrader: (1)	There will be some more pics over the next week of the inlet manifold. The whole Vics system has been gutted out for more plenum volume. Cams are getting reground, but everything is on hold until i get my pistons. Which wont be too far off.
	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. 12.5 @ 115mph. 310hp (227kw) atw's

7-23-05, 2:28	#4 (permalink)
cam22t Join Date: Jan 2002 Location: Brisbane, Australia iTrader: (1)	Anyone bored enough to plot the figures up on a 360 degree graph ?
	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. 12.5 @ 115mph. 310hp (227kw) atw's

12-22-06, 8:26	#5 (permalink)
anarchyx34 Experiment 626 Join Date: Sep 2000 Location: Staten Island, NY Age: 31 iTrader: (0)	Not to bring up an old thread but to me it looks like the exhaust and intake cams are the same. ie: interchangeable?
	Anarchyx '98 VW Jetta K2- Daily driver. '94 Miata C-package- Tein S-tech, Tokico Illumina, FCM bump stops & 15" OZ Superleggera, MSPNP

12-22-06, 14:00	#6 (permalink)
fredio54 Join Date: Aug 2004 Location: Auckland, New Zealand iTrader: (1)	maybe, but dont forget the slot on the end for the dizzy...
	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?

7-22-05, 14:57	#2 (permalink)
fredio54 Join Date: Aug 2004 Location: Auckland, New Zealand iTrader: (1)	good work, at last some hard facts about how the stock duration is measured. karma given(for about the third time ever) fred.

12-22-06, 18:30	#7 (permalink)
YouAsk Join Date: Oct 2002 Location: Sweden Age: 27 iTrader: (0)	can you say fe3n cams are 272degrees? anyone wanna explain this for me..? As i've understood the stock cams are pretty good for boosting
	Mazda 626 FE-doch -88 Mitsu TD054-16G turbo, 1000cc injectors, 255lph WALBRO fuelpump, modified fuelrail, about 8.6:1 pistons.. EVO IC. Megasquirt controlling the fuel Mitsubishi Lancer EVOLUTION 4x4 -93

12-22-06, 20:35	#8 (permalink)
fredio54 Join Date: Aug 2004 Location: Auckland, New Zealand iTrader: (1)	on the line below, you will see 240deg as measured at the std tolerance. the other figure is the first deviation from round. or something like that... :-)
	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?

12-23-06, 6:58	#9 (permalink)
fe3t b2200 Join Date: May 2006 Location: palmy north, new zealand Age: 25 iTrader: (0)	dont you know how to read cam profile print outs? the colomn labeled lift is obvously the amount of lobe lift at that point and the colomn to the right of that labeled dur is is the particular point bein messured as in 272 degees after tdc on no1 the inlet valve has 0.001 mm lift and so forth that print out doesnt go as far as haveing duration! i had every cam from a fedohc cam doctored about a year ago i will try find the print outs

12-23-06, 13:38	#10 (permalink)
fredio54 Join Date: Aug 2004 Location: Auckland, New Zealand iTrader: (1)	no need to be a complete arsehole, one could reasonably say that 0.001mm was the "first deviation from round". furthermore, i wouldnt call it a life threatening knowledge deficiency to not know how to read an arbitrary piece of paper produced by a specialist industry. YouAsk has been a valuable member of this community, and to ask a question is never a bad thing. If you dont know, find out! If i were a mod, i'd heavily edit your post(s) fred.
	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?

12-23-06, 16:30	#11 (permalink)
fe3t b2200 Join Date: May 2006 Location: palmy north, new zealand Age: 25 iTrader: (0)	wot the [fizzle] is your problem man you need to simply pull your head in i was giving a simple probably more understandable example of reading it! you need to grow up and stop nit picking ive probably had more experience with fe dohc turbos than any one on this forum! from vans to cosmos to utes and 626s even a bd 323 and i beleive the knowlege i have aquired from working as a professional in this industry specialising in this particular feild is probably more usefull to the question at hand than that that you may have figured (or read from someone elses post) from mounting a singular (hence not plural fe3 in your ute) diy style! ( you are forgetting i work in a performance shop and have allot of experience in all aspects of fe dohcs (turboed) from sorting clutch issues to tuning techneques, also probably had far more dyno time with fedohcs than all of yous put together on our inhouse dyno! so pull your head in and accept that you are not fedohc god and accept that someone else quite posibly done a littlke more of this than you and has developed a greater understanding

12-23-06, 17:22	#12 (permalink)
n2o_matt Join Date: Oct 2003 Location: Murfreesboro, TN Age: 21 iTrader: (0)	wow - ^ dude needs to calm down.
	'91 GT Running again! - $55 engine on MS ftw '96 accord beater - $500 + $500 in parts. MTSU Formula SAE - not mine, but i get to build it and drive it! (Turbo Lag - Turbo Power) + Hype = VTEC My IHI turbo page

12-23-06, 18:02	#13 (permalink)
YouAsk Join Date: Oct 2002 Location: Sweden Age: 27 iTrader: (0)	actually i'm a easy learner , but haven't had the time or the need to learn cam-profiles yet. To bad my main language is swedísh and it sometimes hard for me to understad pure technicall english
	Mazda 626 FE-doch -88 Mitsu TD054-16G turbo, 1000cc injectors, 255lph WALBRO fuelpump, modified fuelrail, about 8.6:1 pistons.. EVO IC. Megasquirt controlling the fuel Mitsubishi Lancer EVOLUTION 4x4 -93

12-23-06, 19:37	#14 (permalink)
fredio54 Join Date: Aug 2004 Location: Auckland, New Zealand iTrader: (1)	dudes from levin, a small town, with small horizons. dude lives in palmy. a commonly known fact is that when the population of men signifigantly exceeds the population of woman in a given area, war is never far away. as it happens palmy is the home of the nz army (one of the homes at least), and more than likely has more than its share of blokes... we should understand his anger, and pray to the fe3 gods (possibly him) that he will calm down and lowe his blood pressure. merry xmas to all still wasting their time in front of a pc at this time of year :-) fred.
	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?

12-23-06, 20:25	#15 (permalink)
fe3t b2200 Join Date: May 2006 Location: palmy north, new zealand Age: 25 iTrader: (0)	yes merry christmas to those wasting there tim it seems by your posts you seem to spend more time on here than any one! ps i dont live in palmy so once again you are wrong if ya wana play that game oh and im not from levin!