|
Originally Posted by blackenedwings
(Post 3290843)
Hmmmmmm, I don't actually have the stock GReddy intercooler, I have the Godspeed (eBay) intercooler. It's definitely possible thats having a larger effect. The turbo outlet probably has a screw blocking that port because I found the copper fitting in the picture someone posted in a box this morning.
|
Originally Posted by J.Cab
(Post 3292181)
What do you think of the Godspeed Intercooler? I saw the one that was a 30x12x3 that I thought about getting. But I havent quite figured out at what point(power) the intercooler starts to choke.
Originally Posted by Brettus
(Post 2990122)
The Greddy intercooler starts to become a restriction to flow at around 220g/s which is only about 5000rpm at 9spi . By the time you reach 320g/s (roughly 300whp)you have a pressure differential across the intercooler of around 4psi .
If running the stock Greddy turbo this intercooler is fine but anything bigger than that making over 300whp would benefit from a larger intercooler. I have run mine up to 350g/s (333whp) and saw a pressure differential of 7psi . ] |
Originally Posted by Brettus
(Post 3292196)
From another thread
I will be doing an analysis on this very shortly - already have the intercooler (30x12x3) and will measure before and after MAF and IATs . |
/\ if my maf increases significantly without too much increase in IATs I'll head back to the dyno and try break 350whp and 300lbft .
|
Originally Posted by Brettus
(Post 3292227)
/\ if my maf increases significantly without too much increase in IATs I'll head back to the dyno and try break 350whp and 300lbft .
Those are beastly target numbers and would earn you a place in the Overboosted Hall of Fame for sure. |
Originally Posted by blackenedwings
(Post 3290987)
Here are a couple of pictures of the valve and the lines:
Here is the empty NC port: Attachment 147310 Here is the red line to the wastegate actuator connected to the COM port: (to make this line reach I had to turn the valve box around as the red line is very short) Attachment 147311 A top down view of the valve unit: Attachment 147312 The blow off valve line running back to the VFAD, with the other blue line coming from the NO port of the EBC solenoid valve: Attachment 147313 |
Originally Posted by arghx7
(Post 3293271)
This is how you have it set up now, or this is how it was set up by PFS originally? You keep changing your description of your plumbing, I'm having a lot of trouble keeping track of what's going on now.
Now that the w/g is working, I started tuning my boost controller without fear of the engine spontaneously exploding. With the start boost tweaked and moderate set values I get almost instant boost to 9 PSI by under 4k rpms. Once I get a new map from Jeff I will continue making adjustments to raise the boost to my target, and keep it until redline. |
Once you get more aggressive with your start boost you will notice how fast the turbo spools. I'm getting 14psi by 3250rpm right now....16 by 3500....it's a little insane LOL
|
Originally Posted by chickenwafer
(Post 3294918)
Once you get more aggressive with your start boost you will notice how fast the turbo spools. I'm getting 14psi by 3250rpm right now....16 by 3500....it's a little insane LOL
|
Originally Posted by chickenwafer
(Post 3294918)
Once you get more aggressive with your start boost you will notice how fast the turbo spools. I'm getting 14psi by 3250rpm right now....16 by 3500....it's a little insane LOL
Did you replace your transmission already? You upped your boost again from 14 lbs?? :scared: |
Originally Posted by chickenwafer
(Post 3294918)
Once you get more aggressive with your start boost you will notice how fast the turbo spools. I'm getting 14psi by 3250rpm right now....16 by 3500....it's a little insane LOL
I see 14psi at 3400 but have not been game to go higher . Do you know what your P1 duty cycle is at around 3000rpm ? |
Originally Posted by blackenedwings
(Post 3295279)
Yeah, I tweaked it a bit more and boost comes on to 9ish PSI by 3500 rpms now, but I'm holding off on raising the boost until I get an updated tune from Jeff and I get my fuel pump installed. My target is 11 PSI.
Did you replace your transmission already? You upped your boost again from 14 lbs?? :scared: steven |
Hey guys i need a small sugestion here!
as my car is a 4 port it does not have a VFAD,so i managed to make a vacuum fitting for the pressure source to the solenoid in one pipe pre intercooler like the profec manual says,but where should i put my MAP sensor from the emanage,the boost controler's input and my boost gauge as the only vacuums i have left are on the LIM? Should i put them there??i will be greatfull for any advice!!! |
Originally Posted by yellowrx8cy
(Post 4048016)
Hey guys i need a small sugestion here!
as my car is a 4 port it does not have a VFAD,so i managed to make a vacuum fitting for the pressure source to the solenoid in one pipe pre intercooler like the profec manual says,but where should i put my MAP sensor from the emanage,the boost controler's input and my boost gauge as the only vacuums i have left are on the LIM? Should i put them there??i will be greatfull for any advice!!! I can't believe you are forging ahead with your plans after the advice you have been given on this forum already . |
i have a emanage ultimate now:))))
|
and the car will be tuned,soooo,how about the vacuums??
|
You're missing The Kiwi's point. Please re-read the thread again. OR read Kane's Boost controller "How-To" thread.
Knowledge is power. Yeah, post 2000, of course in a old threadsurection, to boot. I fail. |
Good helpful post
|
| All times are GMT -5. The time now is 04:18 AM. |
© 2024 MH Sub I, LLC dba Internet Brands