HOW MUCH BOOST IS TO MUCH BOOST =)
Moderators: Helpinators, Moderators
HOW MUCH BOOST IS TO MUCH BOOST =)
so this is what i got i have a 93 wagon sport..... when i test drove the car he only boosted 5 Psi.. guy said it was from the O2 sensor, and the way the winter fuels go in to the engine..... Yeah okay dude what ever so i guessed it was a vacuum line... haven't found one and then i got upset one day because i couldn't find anything.... so i just unplugged the wast-gate and the boost went up to 15 Psi which was nice tell i hit fuel shut up... so the Q is any ideas on how to fix it the right way and when its fixed how much boost can i put in to the engine to be in a safe rage?
-
- Third Gear
- Posts: 897
- Joined: Fri Dec 25, 2009 8:21 am
- Location: Arvada, CO
- Contact:
Re: HOW MUCH BOOST IS TO MUCH BOOST =)
-Well it depends on what turbo your running, but the cars stock ECU will only let boost up to 12-12.5 psi / fuel cut. You would have to run a fuel cut defender, piggy-back, or stand-a-lone to get more boost. TD04 is good up to about 16 psi and is a decent upgrade from the stock VF11, vf39 you'll end up maxing out your MAF, anything else is almost pointless unless you go stand-a-lone.
-Here's an image I saved from legacy777's website that might help you:
http://hostthenpost.org/uploads/e1faae9 ... 38a445.png
-Joe
-Here's an image I saved from legacy777's website that might help you:
http://hostthenpost.org/uploads/e1faae9 ... 38a445.png
-Joe
-I'd rather loose by a mile because I built my own car, than win by an inch cause someone else built it for me. Your car, is your story, so don't let someone else write the book. ~Moog
Re: HOW MUCH BOOST IS TO MUCH BOOST =)
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm