ECU & Tuning Options
07-02-2018, 10:17 PM
#1
Rennlist Member
Thread Starter
ECU & Tuning Options
motor is a 3.6
993 RS cams
headers
use is track and canyons
car does need tune as it will run lean under hard load
Doi need a dual o2?Have headers and has a bung for each bank.
options:
have wong do a custom tune. Local so that’s an option. But stuck w stock injectors and barn door afm. Simplest option.
do a VEMS setup. Tunable. Could also up rate injectors. Supposedly more plug and playish with pnpecu
motec will require full custom setup.
there is another option I’m considering which is a Maf conversion with updated injectors. But o2 is only a single narrow band
curious for those who have these.
993 RS cams
headers
use is track and canyons
car does need tune as it will run lean under hard load
Doi need a dual o2?Have headers and has a bung for each bank.
options:
have wong do a custom tune. Local so that’s an option. But stuck w stock injectors and barn door afm. Simplest option.
do a VEMS setup. Tunable. Could also up rate injectors. Supposedly more plug and playish with pnpecu
motec will require full custom setup.
there is another option I’m considering which is a Maf conversion with updated injectors. But o2 is only a single narrow band
curious for those who have these.
07-03-2018, 03:21 AM
#3
GT3 player par excellence
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u know gamroth can do a motec 4.0L ;-) just saying
07-03-2018, 03:52 PM
#5
You mentioned a possible MAF conversion. I would reach out to John at Vitesse to discuss some of the options mentioned here:
http://www.vitesseracing.com/html/91..._air_flow.html
His products are widely praised on the 944 forum. Good luck and keep us posted!
http://www.vitesseracing.com/html/91..._air_flow.html
His products are widely praised on the 944 forum. Good luck and keep us posted!
07-03-2018, 07:22 PM
#6
Three Wheelin'
What's the tune on this car? Sounds amazing.
07-03-2018, 07:25 PM
#7
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07-03-2018, 08:18 PM
#8
Rennlist Member
Thread Starter
Sounds like carbs. Or individual throttle bodies with open induction. And no muffler. Lumpy cams.
07-03-2018, 10:28 PM
#9
Three Wheelin'
Originally Posted by Spyerx
Sounds like carbs. Or individual throttle bodies with open induction. And no muffler. Lumpy cams.
07-03-2018, 10:59 PM
#10
motor is a 3.6
993 RS cams
headers
use is track and canyons
car does need tune as it will run lean under hard load
Doi need a dual o2?Have headers and has a bung for each bank.
options:
have wong do a custom tune. Local so that’s an option. But stuck w stock injectors and barn door afm. Simplest option.
do a VEMS setup. Tunable. Could also up rate injectors. Supposedly more plug and playish with pnpecu
motec will require full custom setup.
there is another option I’m considering which is a Maf conversion with updated injectors. But o2 is only a single narrow band
curious for those who have these.
993 RS cams
headers
use is track and canyons
car does need tune as it will run lean under hard load
Doi need a dual o2?Have headers and has a bung for each bank.
options:
have wong do a custom tune. Local so that’s an option. But stuck w stock injectors and barn door afm. Simplest option.
do a VEMS setup. Tunable. Could also up rate injectors. Supposedly more plug and playish with pnpecu
motec will require full custom setup.
there is another option I’m considering which is a Maf conversion with updated injectors. But o2 is only a single narrow band
curious for those who have these.
07-03-2018, 11:46 PM
#11
GT3 player par excellence
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07-04-2018, 12:13 AM
#12
Rennlist Member
Thread Starter
Later. :-)
07-04-2018, 12:40 AM
#13
Rennlist Member
... you wanna live with that?
... now get off my lawn!
07-04-2018, 12:49 AM
#14
Rennlist Member
Wow that 64 sounds mega. Want to hear more of that car idling!
07-04-2018, 05:01 AM
#15
I can recommend SW and his custom tune. He got around 20hp out of my car with only a full headers/exhaust and air filter.
if if you are keeping a mostly stock engine, with the exception of cams... SW seems like a good value compared with going with a custom Motec solution.
if if you are keeping a mostly stock engine, with the exception of cams... SW seems like a good value compared with going with a custom Motec solution.