My old MR230 tune upped the boost to around 24psi at 3000rpm, but tune/stock turbo couldn't keep boost up past 4500 rpm. But what little additional boost was great fun though.
Still running the stock radiator, but with 60/40 water/coolant mix, and foam-rubber weatherstrip sealed factory inlet deflector ducting around radiator. (I Do have a mountune radiator ready, just in case.) Setup works, for early canyon drives. Have to keep a close eye on the AP coolant temp (borderline OCD careful) and try not drive car hard for too long over 90F temps (windows down, AC off,![Hi Hi [hihi] [hihi]](/images/smilies/icon_smile_hihi.gif)
).
If the car was used as a DD, then yes, the mountune radiator would go in, and damn the additional weight of the aluminum radiator, weight of more coolant/water and the parasitic losses pumping coolant through a triple-pass radiator core.
Still running the stock radiator, but with 60/40 water/coolant mix, and foam-rubber weatherstrip sealed factory inlet deflector ducting around radiator. (I Do have a mountune radiator ready, just in case.) Setup works, for early canyon drives. Have to keep a close eye on the AP coolant temp (borderline OCD careful) and try not drive car hard for too long over 90F temps (windows down, AC off,
![Hi Hi [hihi] [hihi]](/images/smilies/icon_smile_hihi.gif)
![Poke [poke] [poke]](/images/smilies/icon_smile_poke.gif)
If the car was used as a DD, then yes, the mountune radiator would go in, and damn the additional weight of the aluminum radiator, weight of more coolant/water and the parasitic losses pumping coolant through a triple-pass radiator core.
![Face Palm [facepalm] [facepalm]](/images/smilies/icon_smile_facepalm.gif)
![Big Grin [biggrin] [biggrin]](/images/smilies/biggrin.gif)