Fueling for A-spec 3574R
12-16-11, 10:54 PM
#26
Original Gangster/Rotary!
iTrader: (213)
^I'm running an almost idential fuel system and have none of the issues you mention. I wouldn't blame it on the 850cc primaries, there's something else going on with your setup.
12-17-11, 08:15 AM
#27
Ya know, I always suspected that. I have researched and read back and fourth of people that have no issues with drive-ability and idle, and some that do. Another issue I have is tip in. When I first dip into the throttle lightly, it goes lean. Just for a split second, but just enough to make it stutter.
I won't clutter up the OP's thread, I may PM you.
Thanks
12-17-11, 08:53 AM
#28
Original Gangster/Rotary!
iTrader: (213)
One thing to remember is that people will have these issues running the OEM side feed 850cc high impedance injectors in the primary locations. Tuned properly people have run 1000+ cc primary top feed low impedance injectors.
12-17-11, 05:51 PM
#29
Again I don't don't claim thats it is the best way to build the fuel system, i am running it on the very edge to run that much boost and I have spent years fine tunning the fuel map for the ports i have to get the boost that high, but it works, and has for a while.
za raida- i am not full of ****. I will share my maps and data loggs if you like.
the t3 68mm exhaust wheel I have is choking the crap out of the motor at 20psi), the wastegate has a hard time controling boost over12psi. A t4 is going to be a lil different I think, and mani pressure is not a good standard to compare different setups as too many factors effect the results, my 20psi is different than your 20psi.
On the street 550/1300 are more than enough power to beat most anything around...Cheap, easy, but no room to grow if you want more power, I personally don't.
za raida- i am not full of ****. I will share my maps and data loggs if you like.
the t3 68mm exhaust wheel I have is choking the crap out of the motor at 20psi), the wastegate has a hard time controling boost over12psi. A t4 is going to be a lil different I think, and mani pressure is not a good standard to compare different setups as too many factors effect the results, my 20psi is different than your 20psi.
On the street 550/1300 are more than enough power to beat most anything around...Cheap, easy, but no room to grow if you want more power, I personally don't.
12-17-11, 06:11 PM
#30
Original Gangster/Rotary!
iTrader: (213)
I'm wondering what your power output is...... I mean, I'm running a single at 20+ psi with much larger injectors and a much larger pump. Also making upwards of 500 rwhp.
It's possible you're making 360-390 rwhp on your setup with that fueling, which makes sense.
I always overbuild fuel systems. You should consider yourself lucky to be having zero problems
It's possible you're making 360-390 rwhp on your setup with that fueling, which makes sense.
I always overbuild fuel systems. You should consider yourself lucky to be having zero problems
Again I don't don't claim thats it is the best way to build the fuel system, i am running it on the very edge to run that much boost and I have spent years fine tunning the fuel map for the ports i have to get the boost that high, but it works, and has for a while.
za raida- i am not full of ****. I will share my maps and data loggs if you like.
the t3 68mm exhaust wheel I have is choking the crap out of the motor at 20psi), the wastegate has a hard time controling boost over12psi. A t4 is going to be a lil different I think, and mani pressure is not a good standard to compare different setups as too many factors effect the results, my 20psi is different than your 20psi.
On the street 550/1300 are more than enough power to beat most anything around...Cheap, easy, but no room to grow if you want more power, I personally don't.
za raida- i am not full of ****. I will share my maps and data loggs if you like.
the t3 68mm exhaust wheel I have is choking the crap out of the motor at 20psi), the wastegate has a hard time controling boost over12psi. A t4 is going to be a lil different I think, and mani pressure is not a good standard to compare different setups as too many factors effect the results, my 20psi is different than your 20psi.
On the street 550/1300 are more than enough power to beat most anything around...Cheap, easy, but no room to grow if you want more power, I personally don't.
12-20-11, 01:33 AM
#31
What turbo do you run Goodfella? 500r right?
The guy in post 27 of this thread made 386whp with the exact same turbo as me at 15psi. At 20psi u state I make less than that. Now thats a little strange to me... 98 mph trap is how much whp??
Yes I am lucky and crazy. If you have the money spend it. What I mention is a good poor mans option.
The guy in post 27 of this thread made 386whp with the exact same turbo as me at 15psi. At 20psi u state I make less than that. Now thats a little strange to me... 98 mph trap is how much whp??
Yes I am lucky and crazy. If you have the money spend it. What I mention is a good poor mans option.
12-22-11, 03:46 PM
#32
What turbo do you run Goodfella? 500r right?
The guy in post 27 of this thread made 386whp with the exact same turbo as me at 15psi. At 20psi u state I make less than that. Now thats a little strange to me... 98 mph trap is how much whp??
Yes I am lucky and crazy. If you have the money spend it. What I mention is a good poor mans option.
The guy in post 27 of this thread made 386whp with the exact same turbo as me at 15psi. At 20psi u state I make less than that. Now thats a little strange to me... 98 mph trap is how much whp??
Yes I am lucky and crazy. If you have the money spend it. What I mention is a good poor mans option.
Edit you mean 1/8th, that is probably about 380rwhp.
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