Where can I get a custom chip burnt? About how much is it and how much is it to burn? What kind of proformance gain am I looking at?. I have the stock chip and tpi set up w/ the mods in my sig. Thanks for any help.

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Mods: ZZ4 engine w/stock TPI, adj, fuel pres. reg., MSD 8.5, HI6S ign. w/ PS-91 coil, K&N filter, TPI air foil, Hooker comp. shorties, American Thunder flows. 160* stat., TB bypass.

 

Ed Wright.
www.fastchip.com
$350 + shipping
This will help quite a bit if your using the stock chip still. I am using a 305 chip on my 356 with heads, cam, intake, and blaw, blaw.
A chip can make a world of difference.
P.S. I would work on your intake first. that stock tpi is really choking that zz4. And when you do it, the chip will need reworking anyway.
good luck.

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'88 RS (originally 2.8)
-350, .040 over, vette alum. L98s, stock tpi.
-305 injectors & chip
-TES headers & edelbrock cat back
-3.73 gears, 700r4.
Best with 2.8-17.4@77mph
Best with 305-15.0@93mph
Best with 356-13.7@101mph
on a 2.050 60 ft.
(Damn the 2.8!)

 

i can tell you one that if you are nott looking for anything special go to ed wrightt he is probably the best at off the shelf chips to get it right youj need to do itt yourself i have ed wright's chip wot it is amazing as for part throtttle i am not impressed spend the time and for the same money you can do your own and you'll be a lot happier.

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87 trans am,gm crate 350(4 bolt mains 10to1),L98 aluminum heads,LT4 hot cam,slp runners,slp 1 5/8 headers,3in.y-pipe,edelbrock base,hi flo cat,air foil,afpr,as&m ported plenum,gutted airbox,t-5 tranny w/centerforce clutch and a 3.27 9bolt(11.9in. brakes),ed wright's fastchip,relocated iat sensor,160 fan switch,tb bypass,accel supercoil,cap& rotor,hollowed maf,slp 3in. catback,a/c delete.

shooting for 13's!!!!!!!

14.10@97mph w/2.01 60'(auto ET)

slp catback is finally on!!!
fastchip prom is in.
kicks you in the A.S.S at wot.
FLOWMASTER S.U.C.K.S

 

freebird,
if you are looking for a custom because of
the zz4 over the stock we can do a chip for
$225. the gains will be in the improved a/f
ratio, quicker accelleration, torque management
control. all with fuel, timing and power control
on the chip.
we are:
street & performance electronics
in north little rock, arkansas
501-9450354 with nationwide distribution.
if you buy an 'off the shelf' chip you still will
be short on power output. the zz4 cam although
a smooth idle, the ramp profile is aggressive.
and 'stock' isnt at all..
let us know.
airdeano

 

What if you have a stock 91' 305 TA with a 5 spd. ???

Will a new chip make any difference. I don't need stall adjustment. Seems like the Hypertec chip mainly runs the fan more and controls the tranny lock up.

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Sean

1977 S/E TA
1980 Conv. Turbo TA
1989 TTA
1991 Conv. TA