what all tweaks can i do to my stock 92 with out having to spend much money if any at all.

 

Oh the tweeks are many with the VE pumped truck.. You can turn up the fuel pretty decently with a wrench and a screwdriver. I have to find all the links I had for my 89 and 93 trucks. With just pump adjustments alone, my 93 went from stock to over 245hp at the wheels.

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Here you go.. This website should be put into your favourites! Dodgeram.org has all the information you could ever need for the earlier CTD's.
VE pump power adjustments.

 

if you can work a screwdriver... these trucks have lots of potential