Personally, I'm not a fan of mixing -- call me old school. I would think running stickier PSSs would encourage the car to want to swap ends. I could be wrong, but I know if I'm running square, new tires go on the rear and old tires go to the front.
I just got two new rear PS2 when i went to my 19's to match my barely used fronts from my stock set up. I really wanted to go with four new PSSs, but couldn't bare the thought of not using my barely used PS2s. I think I could have gotten away with running the stickier PSSs in the rear and the PS2s up front. But, at the end of the day, I just decided to stay with the PS2s at all four corners.
///M The ///Most Expensive Letter in the Alphabet
Driving Concepts Competition Racing School
s85 + (afterthought) 6mt =119,000 miles with no RCOD and counting ...just saying...
2007 e60 m5 6MT Interlagos Blue
; DINAN 3.91 Exploded @8x,xxx
; Performance Gearing (Blanton) 3.91 LSD 3 clutch, 30/50 ramps, R&P polished
; RPi Oil Cooler/Scoops; DINAN High Flow Air Mass Meter/Intake, DINAN strut, DINAN Monoballs, DINAN I software, Einhorn Industries Race Jedders;
DINAN 1, 2, 3 Middle Racing with 3.5" Resonators, DINAN LTW 19x9 ET18, 19x10 ET25, Michelin PSS 255/40/19 and 295/35/19, Macht Schnell 15mm spacers (front); Castrol SRF; FERODO FRP3000H race pads; StopTech BBK 6/4 380mm/35mm x 380mm/32mm w/SS lines; RDSport F/R sways; CKS coils w/swift springs, -2.0/-2.5 F/R camber; z3 1.9L SSK, with f10 shifter; RedLine B/S RDR off, F/R G1W-H, ALP w/GPS and BT. Euro MDM and DSC off. Unicorn Jizz and Wolfpack Blood; Rod bearings replaced at 84,000 miles!!
1988 e28 m5 STROKER 420bhp 91 octane(Paul Burke s38b39)
; VAC LTW flywheel; MegaSquirt G2 DME; Euro RestoMod track car: caged, 6 point FIA harness, FIA Sabelt GT-160 seats...AC/heater, interior, sunroof, rear seat delete; Euro Headers, dump valve, and race cats; z3 1.9L ssk; custom Ground Control Coilovers/camber plates; Mason Engineering front/rear strut bars; Brembo 6/4 BBK; 17x8 BBS RK w/Dunlop StarSpec II; undergoing Euro restoration, building the sub 2,600lb e28 CSL ///Motorsport never built.
1996 FZJ 80
; Factory TRD Supercharger; Expo/Overland/Backcountry Rig; custom sleeper/drawer system, full rock armor, 33"s on 2.5" OME Heavy Lift; Rigid LEDs F/R; 222,222 miles and counting.
2008 Audi A3 S-Line Quattro w/flappy paddles
(Mammoth Mountain Commuter)
2000 e39 m5 TiAg (Gone, but not forgotten) sold 7/2014 to a good home.
The Indys that I trust for all my Beasts' needs: http://oceansidemotorsports.com/ my local physician for service http://www.autohausfrankfurt.com/ my local Dinan supplier and coding experts http://www.trinityautosport.com/ my local drug dealer for my crack habit
~Viva La Wolfpack!
Last edited by Fiftytwoeighty; 7th September 2012 at 08:43 AM.