12.82 @ 110 in my FD finally!!

neit_jnf

Michirican
:
93 Blk/Red RX-7
60 F ambient temp
13.5 psi boost
20 psi tire pressure
right lane (car 405) vs a new Mustang GT (car 201)

1st pass 13.16 @ 109.27

2nd pass 13.00 @ 109.19

3rd pass 12.82 @ 109.95
(drinks)
 

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This baby is multi-purpose, I've tracked it a couple times, at IIRP (IN) and Waterford Hills (MI), I've autocrossed it, dragged it and even went to a drifting event!! I also take it to meets and group drives.

I'm definetely a road course / track guy, it's my favorite event but it's also the most expensive and dangerous imho, the car tends to run hotter and it's hard to compare to other cars. With the 1/4 mile times I can compare to others much easily.

I was done as soon as I hit the 12.82, I was shooting for a 12.8 and I got it so the car will be retired from the strip for a while, I think it's too hard on the drivetrain. Once I up the power and get a better clutch I'll try again. This will take some time so I can save for the upgrades.
 
I have a lot of non-power adders so I'll just list the relevant mods:

stock 13B and sequential turbos with 4x,xxx original miles

engine torque brace and short shifter (help with shifts)

Electronics:
Remapped stock ECU, boost controller at 13.5 psi (up from 10 psi stock)

Fuel:
Walbro 255 hp

Intake:
M2 Aluminum CAI
M2 Large Stock-Mounted Intercooler (Spearco Core) with puller fan

Exhaust:
ceramic coated and thermo wrapped 3-inch downpipe

custom made midpipe with 200-cell high flow metal core cat and magnaflow resonator

Racing Beat cat back

Tires:
235 front 255 rear Falken GR-Beta 451 at 20 psi

other non power adder mods include reliability, looks and suspension mods

launched at 6000 rpm partly feathering and then dumping the clutch, it's still stock so it slipped just enough to get me a best 60' time of 2.02 sec. Shifting right at the rev-limiter.

I wasn't expecting the get in the 12's, it felt the same as the other 2 runs but when I got the slip I was like (boom05) (headbang) (cabpatch) (first)
 
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