91zxtt

OK guys....how much dough have you put into your Z's engine to make more power? I'm talking about just performance upgrades, not maintenance.

Riz Z Speed

i got an NA, not much to do performance wise.
and i'm not spending much more for it lol.

WildmaN

Just NGK plugs, it has a more powerful coil than stock. I think it is a Acell or something like that. I plan on getting NGK plug wires sometime soon. Putting my headers on in a week or so. And also getting a K & N filter for my stock airbox. And basically taking apart my driver side of the engine, cleaning it up. And repainting the fuel rail, and such a Aluminum high temp paint. Also probably might get a new dizzy with new cap and rotor. That is all for now, will do more as I go. Just at the moment, I am trying to get my '82 to run better, it is all process of elimination.

b300z

intake, catback, test pipes, clutch is all i bought. and i am done till the TT comes

Fast240Z

I've spent nothing, I'm more concerned about getting it running first, lol.

theramz

R and R on the SUs
N36 intake
'79 dizzy, rebuilt it myself
MSA header (pos)
2 1/4 pipe
SuperTrap muffler
8 blade fan and double row radiator
I don't think the head has ever been off so I'm leaving it alone.

lifegrddude

I think I've spent about $1500-1700 in performance parts, some of the stuff I put on came from previous cars I owned or got from friends to hack up and use. I've added a new turbo, i/c, coil, ignition box, bigger throttle body, z31 ecu/maf, intake, boost controller, and catback exhaust.

derekinthez

oooooohh about 8.5-9.5k

Engine:
Nismo 740cc Injectors
Powertrix Degree EGR By-Pass Kit
300 Degree Fuel Rails
Greddy Heavy Duty Timing Belt
Unorthodox Racing Underdrive Pulley Set
Z1 Chrome Doolz
Stillen Twin Pop Chargers
NISMO Fuel Pressure Regualtor

Turbos and Exhaust:
Z1 GT600R Turbos
Z1 Lightned Flywheel
Z1 Test Pipes
Z1 5 5olt Down Pipes
Stillen Side Mount Intercoolers
Stillen Side Mount Intercooler Ducts
HKS 4" Dual Exhaust
HKS Sequential Blow-Off Valves

Electronics:
JWT ECU and NOS kit
HKS Ignition Amplifier
Optimum Red Top Battery


560whp max

snwbrderphat540

WOAH! dead thread!!!!

b300z

lame................

thxone

Full 3.1L Stroker Kit, Wolf intake, Pallnet Fuel rail, Kameari Performance Twin Idler Gear Kit, Tubonetics T60 Turbo, 3" Exhaust, Borla Muffler, Fully Ported and Polished P90 head with 5 angle valve job, Forged Pistons, H-Beam aluminum connecting rods, Dry sump oil system, Custom equal length exhaust manifold with external wastegate, Megasquirt, MSD, Magnacore wires, Denso Iridium plugs, Race prepped T-5 tranny, 9lb flywheel, ACT Stage III Clutch, Bar and Plate IC with 3" in/out, Venom Injectors, Custom made 75mm TB intake bored to match, Coilovers at all four corners, and Nismo shifter and pedals.

Best 1/4 mile run 10.23 seconds @ 144mph on 10" DOT slicks
60 foot time 1.3 seconds with wheel spin
0-60 3.2 seconds with wheel spin
80ft skidpad 1.2g's
596hp @ 6,844rpm
603tq @ 5,576rpm - 400tq @ 3,833rpm
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SIKE!!!!!!

My '79 is mostly stock

Ratfink

Triple Weber carbs, Mallor dual dizzy, tuned header, 2 1/2 inch to flowmaster 40 series, 280ZX alternator and starter.

Putting another head and cam in soon. Head will have some work done to it by me.

I did not put more than 200 into the engine so far. haha

Bought it from the junk yard like that.

z-hag

bought my AE for 3k, put 4k into it just making her run, took off the mods that were added----returned her to rock stock---she runs so well....selling her for 5k..........