Homemade programmer!!!
Member
Joined: Jan 2000
Posts: 123
Likes: 0
From: elkhorn NE usa
here you go bud I am in the process of making one of these I have tryed to email Dextron but got no reply from him (he seamed to know alot about it) but i found this post really informative . 
good luck man
https://www.thirdgen.org/messgboard/...ML/000580.html
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Ya sure it is just an RS
B4Cyaa
1991 RS B4C
Former Nebraska Highway Patrol Car
305 TPI
WC T-5
Four Wheel Disk Brakes
Only Options
Rear Defrost
Am-Fm Radio
Red-int White-exe
One BA Of A 350 In The Works
Mods
Dynomax Cat Back (to hold me over till I got the $$$ for the Borla)
best 1/4mile Run of 14.92@94.83
with 145,000 on her
god speed dale
good luck manhttps://www.thirdgen.org/messgboard/...ML/000580.html
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Ya sure it is just an RS
B4Cyaa
1991 RS B4C
Former Nebraska Highway Patrol Car
305 TPI
WC T-5
Four Wheel Disk Brakes
Only Options
Rear Defrost
Am-Fm Radio
Red-int White-exe
One BA Of A 350 In The Works
Mods
Dynomax Cat Back (to hold me over till I got the $$$ for the Borla)
best 1/4mile Run of 14.92@94.83
with 145,000 on her
god speed dale
Thread Starter
Senior Member
Joined: Dec 2000
Posts: 550
Likes: 0
From: Alberta
Car: Red Rooster
Engine: 305 TPI
Transmission: M5
Thanks for the reply 91B4C jacob.
That is the one I was looking at earlier. Is there any other equipment that i need to program chips or this homemade programmer should do it all?
PS. I have a Pentium 486 at home along with some computer knowledge.
Thanks.
That is the one I was looking at earlier. Is there any other equipment that i need to program chips or this homemade programmer should do it all?
PS. I have a Pentium 486 at home along with some computer knowledge.
Thanks.
I just finished building the one from www.zws.com it wasn't too hard but I haven't tried it yet.
to those who have built their own programmer are the heatsinks on the 7805 voltage regulators supposed to get extremely hot to the touch?
to those who have built their own programmer are the heatsinks on the 7805 voltage regulators supposed to get extremely hot to the touch?
Supreme Member
Joined: Jun 2000
Posts: 7,554
Likes: 1
From: In reality
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter
<font face="Verdana, Arial" size="2">Originally posted by John Boy:
I just finished building the one from www.zws.com it wasn't too hard but I haven't tried it yet.
to those who have built their own programmer are the heatsinks on the 7805 voltage regulators supposed to get extremely hot to the touch?</font>
I just finished building the one from www.zws.com it wasn't too hard but I haven't tried it yet.
to those who have built their own programmer are the heatsinks on the 7805 voltage regulators supposed to get extremely hot to the touch?</font>
You should be able to hang onto it.
heat sinks need mass and area
Does it use a 10 mfd cap on the out?
I generally put a .1 cap on both sides of one, and then a 10 on the circuit side.
Banned
Joined: Mar 2001
Posts: 203
Likes: 0
Those chips are designed to run hot. I'd say it's normal. Personally I'd go with a 100 qF cap, 10 seems too small.
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92 Z28 5.7
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Trick Flow 23° heads, Comp Cams XR270HR-10 cam, Accel intake base + ported TPI,
TES headers, Flowmaster catback, MSD ignition, #24 SVO injectors, 1LE aluminum driveshaft.
Click here to see pics of my car.
Check out our car club Truspeed
Check out the Bin Archive for all your .bin needs
------------------
92 Z28 5.7
------------------
Trick Flow 23° heads, Comp Cams XR270HR-10 cam, Accel intake base + ported TPI,
TES headers, Flowmaster catback, MSD ignition, #24 SVO injectors, 1LE aluminum driveshaft.
Click here to see pics of my car.
Check out our car club Truspeed
Check out the Bin Archive for all your .bin needs
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