Final tunes

[gt90stang]

Hi all,

I finally got my beast tuned :banana: I now have 3 tunes and 1 valet in the Tweecer.

100 Octane (kicks butt with pretty much stock timing)
95 Octane (rocks but can only run 20* timing)
91 Octane (sucks but doesn't knock can only run 14* timing)

It has always passed CA smog with 91 Octane. Does anyone know if I'll have trouble passing with 100 Octane?

Thanks, Don

[QWKSNKE]

I don't see why you would..

By the way Don, what is your current setup

[gt90stang]

I don't see why you would..

By the way Don, what is your current setup

Did you mean wouldn't?

Don

Engine: 306 ci w/ timing at 10*, Sterling pistons H273CP w/8.9:1 compression, FMS Harmonic balancer, Edelbrock 6037 heads w/2.02" intake valves, Explorer lower intake manifold (GT-40), FMS 1.6 roller rockers, Crane 444221 (2030) 216/220 @ 0.05" with 112 lobe separation 0.533"/0.544" lift, Ron Davis aluminum radiator, Lincoln Mark VIII electric fan, 130G alternator Tweecer RT, Performance Distributor TFI module & Scream’n Demon Coil, Denso Iridium Spark Plugs IK-20, FMS oil cooler.

Fuel and Air: KenneBell Blowzilla @ 8psi with a 10# pulley, 42# FMS injectors, Edelbrock 70mm TB, C&L 76mm MAF, Stock fuel pressure regulator, 190 lph fuel pump, Stock airbox w/ K&N filter (silencer removed), 91, 95 & 100 Octane tunes.

Exhaust: 1 5/8" JBA Titanium ceramic coated shorty headers, MagnaFlow SS 2 1/2” catback and X-pipe w/Cats.

Drive Train: D&P Products 2500 RPM stall 9 1/2” torque converter w/damper, AOD w/ TransGo HP shiftkit, Earl’s 19 row transmission cooler, FMS 3.73 gears.

Wheels and Tires: 17” x 9” Replica Cobra R, 555 Nitto Drag Radials 275/40ZR17 rear & 555 Nitto 255/40ZR17 front.

Brakes: Front 73mm calipers from 1991 Lincoln Mark VII, Sn95 MC w/3-2 port conversion & Russell SS hoses, adj. Proportioning Valve in series with the stock Combo Valve.

Chassis: FMS Subframe connectors, Energy Suspension engine, transmission and front sway bar mounts.

[Dale McPeters]

Nice work Don.

Glad to see you post once in a while. :metal:

[gt90stang]

Hi all,

Just an update. Passed CA smog with flying colors with 100 Octane pump gas :chug:

Don

[coupe]

Awesome... I bet it's a fun ride!

[Dale McPeters]

Congrats Don!!
By the way just an FYI I am waiting on the Diablo dealer package to tune the new SRT8 hemi DCX PCM....:D