Faelflora breaks his promise, time to part out car. GIT THE SAWZALL!
Joined: Oct 2007
Posts: 6,029
Total Cats: 304
From: The coal ridden hills of Pennsylvania
I just want his ramhorn
So he can have fuel/boost leaks in his forester too?
I told him to just get the five-o 1200's.
Simple plug and play, doesn't get any simpler and easier.
If he messes that up, well, then there's just no hope at all.


I told him to just get the five-o 1200's.
Simple plug and play, doesn't get any simpler and easier.
If he messes that up, well, then there's just no hope at all.
Thread Starter
Elite Member
iTrader: (2)
Joined: Jan 2007
Posts: 8,682
Total Cats: 130
From: Los Angeles, CA
I'm having trouble getting the boost control to work properly.
I bought and installed a grimmspeed. Everything is ok in a WOT run in gears 1-3 but on 4/5 boost spikes and oscillates and doesn't settle down. Same oscillation/spiking if I WOT from a cruising speed on the highway.
I was using your turbo dynamics and wastegate duty cycle settings but no go.
I'm thinking about zeroing out turbo dynamics and trying to get boost working properly with just wastegate duty cycle.
Quite a pain in the *** to just run 17psi.
Five-o 1200s? Are these better than the fuel injector clinic injectors?
These???
http://www.fiveomotorsport.com/1200c...-low-impedance
And yes, I did run out of injector in the forester.
16g must be doing its job properly then.
either ones will work, as long as they're side feed.
if you're having this much trouble with boost control, and it is very finicky and takes a good amount of time to dial in dynamics, primary wgdc, max wgdc, etc, then just slap on an mbc and call it a day.
Had one on my 07 rex back in the day with a 18g and a 20g and worked like a champ.
Get a Hallman pro-RX, dial in within 2 minutes, and never have to worry about it again.
Just make sure you have boost cut enabled and working right or you'll be in the market for yet another forester
either ones will work, as long as they're side feed.
if you're having this much trouble with boost control, and it is very finicky and takes a good amount of time to dial in dynamics, primary wgdc, max wgdc, etc, then just slap on an mbc and call it a day.
Had one on my 07 rex back in the day with a 18g and a 20g and worked like a champ.
Get a Hallman pro-RX, dial in within 2 minutes, and never have to worry about it again.
Just make sure you have boost cut enabled and working right or you'll be in the market for yet another forester
No we looked into the Five-O and decided to go along with FIC. The spray pattern and support of the FIC injector has been Great for everyone. I have seen 2150's in a stock car and it idles great.







