I got LT1 edit so I can edit my car's computer when I make mods,
In the mean time My car is a completely stock 94 Z28 with the acception of free mods, and it runs 13.63 @ 100.
I want to go as fast as I can stock before I do anything just for the hell of it.

What should I do to improve my ets?
Im thinking of disabling the TCC maybe to keep the engine in the powerband in 3rd gear
anything else I should do?

 

anybody please?

 

add some spark to your tables. i would only add 1 degree at a time and only at 80-100% MAP, since that is going to and at WOT. make sure you log some driving before and after to make sure you don't advance too much and get knock. if you have access to wideband, make some changes to your %change to AFR vs RPM in WOT (not sure what table this is on LT1 edit).

 

my spark advance at WOT is 43 degrees isnt that alot?!

 

off hand i don't remember what it was stock, but i don't think it was that high. i was thinking 36 or something at 100% MAP was stock. i don't remember off hand. have you had programming done before?

 

not that I know of.......car still had paper Air Filter and ran a very ****ty 15.20s when I bought it


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i will try to remember to check some stock bins tomorrow to see what it should be. then i will see what i can do for you. can you e mail me your Bin/lt1 file?

 

whats a bin? lol
I can email LT1 edit file
I think
lemme check

 

no I cant untill NEXT untill DEC15th I do that at work and fortunately dont have work Ken Kelly told me it looked very much stock to him.....all I did was ported My MAF

 

a bin is the tyoe of file, but if you are using LT1 edit, it is an .lt1 file. i can convert to a .bin and check it out for you.

 

ok ty vm if I stop by the shop ill ****** a copy of the file...

 

ooooooh ported mafs make tuning difficult without wideband! have fun with that. shoot me the file when you get a chance iand i will take a look.

 

If all you have is free mods .....I wouldnt make any pcm changes. The stock wot tables are pretty aggresive anyway.

You can remove your swaybar and serpentine belt at the track to help your ET. Drag radials would help too.

 

Lol I did remove my sway bar, permanently, and I did take off my belt, but even though I charged it on a 200 amp charger for 1 hour between runs the car would barely start, and ran like **** because it was hardly firing off the plugs

..........13.63@100 that is with my belt off BTW
I know most people say I shouldn't bother but, how does a hypertech cut .2 off a cars et when its stock, also ive heard hyper techs tunes are pretty ****ty.

 

Lol I did remove my sway bar, permanently, and I did take off my belt, but even though I charged it on a 200 amp charger for 1 hour between runs the car would barely start, and ran like **** because it was hardly firing off the plugs

..........13.63@100 that is with my belt off BTW
I know most people say I shouldn't bother but, how does a hypertech cut .2 off a cars et when its stock, also ive heard hyper techs tunes are pretty ****ty.