780Tuners Edmonton Car Forums
780Tuners Edmonton Car Forums Edmonton Car Forums > 780Tuners Edmonton Car Forums Archive > Edmonton and Area Car Forums > Performance, Show and Sound Tech

 
Mazda 626 Turo Question - Click HERE for Original Thread

beswa
I have a 86 626 Turbo 2.0 L, and i am getting a boost control for it i was wondering what the safest and maximum boost i should run.
thanks
Dave

dc2696
quote:
Originally posted by beswa
I have a 86 626 Turbo 2.0 L, and i am getting a boost control for it i was wondering what the safest and maximum boost i should run.
thanks
Dave



Well I gonna recommend mx6.com for all your questions as they have tons of knowledge floating around on their board, and I'm not sure how much you can turn it up without some supporting mods so check there.:)

Charles_00civic
Was that you at the meet. I was thr guy in the silver civic. hahah. Find what the max you can run is (without immediately fucking your car) then run 2/3 of that. lol. haha. :bowdown:

dc2696
quote:
Originally posted by Charles_00civic
Was that you at the meet. I was thr guy in the silver civic. hahah. Find what the max you can run is (without immediately fucking your car) then run 2/3 of that. lol. haha. :bowdown:


haha no don't do that....man thats an uneducated guess.:dunno:

dc2696
read this

this should start you out.:)

GT34
1)Make sure you've got good compression to begin with. Otherwise you're gonna open up a whole can of worms if you up the boost on an engine that's not made for it. Anywhere between 130-150psi all across is good. I know those are the specs for the f2t's.

2)Do some searches on the stock bypass valve. The stockers have a hard time holding the boost already going into the engine. Chances are it's leaking already.

3)Make sure you have some way of seeing how much boost is going in.

4)Chip it! Yous gonna get fuel cut hella fast, and the ecu chip will map out that there fuel far ya.

Check my flex

GT34
quote:
Originally posted by dc2696
read this

this should start you out.:)



It's nice to see people using cfm's to measure air from a turbo, and not just psi. :thumbup:

dc2696
quote:
Originally posted by GT34
It's nice to see people using cfm's to measure air from a turbo, and not just psi. :thumbup:


psi is useless info.:)

mikeylikesit
my buddy has/had one of those and hes tellin me that boost cut is at 12.. but if you do that you will need a new wastegate.
if you want more psi then you'll have to chip it.

GT34
quote:
Originally posted by mikeylikesit
my buddy has/had one of those and hes tellin me that boost cut is at 12.. but if you do that you will need a new wastegate.
if you want more psi then you'll have to chip it.



It'll be useless with the stock bypass valve. You're gonna leak everything. Those things leak from blowing into them.




Do you want to post a reply? This is the 780tuners.com archive, to participate in daily discussions on cars, visit our forums website and register today! Its free.

< Contact Us - 780Tuners Edmonton Car Forums - Advertising Info - Archive >

Powered by: vBulletin Version 2.3.9
Hosted by: Beyond Car Forums
Sponsored by: Replicon's Web TimeSheet - timesheet software
for time tracking Copyright ©2000 - 2008, Jelsoft Enterprises Limited.