Couple questions on finishing up my build
#1
Couple questions on finishing up my build
I have the ebay kit with a garrett gt70. I have a comp xer 230/230 .591/.591 and ss4000. Plan on running between 7-10psi
Heads: Are my 241 heads going to hinder the 10psi?
Fueling: will my 60lb injectors and walbro 340 suffice?
Tuning: should I run the 2 bar setup or is it possible to get a nice tune from maf oem map sensor?
Heads: Are my 241 heads going to hinder the 10psi?
Fueling: will my 60lb injectors and walbro 340 suffice?
Tuning: should I run the 2 bar setup or is it possible to get a nice tune from maf oem map sensor?
#6
Stock heads will be fine but I would suggest putting some springs/retainers in there...we have seen valve float at 8-9psi on stock springs.
MAF will work, but 2 bar is MUCH better. Go with that and keep your 60lb injectors and walbro. Should be a ton of fun to drive.
MAF will work, but 2 bar is MUCH better. Go with that and keep your 60lb injectors and walbro. Should be a ton of fun to drive.
Trending Topics
#9
I have prc dual springs and titanium retainers on there already. I'm hoping to see around 550rwhp with 10psi, do you think its realistic? I'm just not understanding how a stock map sensor will work since it doesn't account for any pressure 0psi and the boost with make it above the 0psi
Thanks for the input guys.
Thanks for the input guys.
#10
Gingervitis Addict
iTrader: (2)
I have prc dual springs and titanium retainers on there already. I'm hoping to see around 550rwhp with 10psi, do you think its realistic? I'm just not understanding how a stock map sensor will work since it doesn't account for any pressure 0psi and the boost with make it above the 0psi
Thanks for the input guys.
Thanks for the input guys.
#11
11 Second Club
iTrader: (74)
The MAF tune will be alright, but you'll still need a 2 bar MAP sensor installed on the intake. If you keep the stock MAP sensor installed, the computer will not be aware of the additional manifold pressure above atmospheric (any boost at all) due to the stock MAP sensor being unable to detect it.
I think you will make more power at the same boost level, and definitely hit your 550rwhp goal with the 2 bar SD tune. BUT, this may require more than 91 octane with stock compression, or less than 10psi of boost.
I think you will make more power at the same boost level, and definitely hit your 550rwhp goal with the 2 bar SD tune. BUT, this may require more than 91 octane with stock compression, or less than 10psi of boost.