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adding fuel for dry shot??

Old 05-15-2006, 03:09 PM
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Default adding fuel for dry shot??

hi all, looking thru our tune for my kids camaro, wanting to add fuel for a dry shot.
yep, hptuners newbie.
where do i go.

PE
VE
??????

currently running 12.7 - 13.3 at wot, wanting to get it down to 11.4or5. between 4000-6200 rpms.

thanks,
Old 05-15-2006, 03:17 PM
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you can try to go to pe time vs a/f
Old 05-15-2006, 09:24 PM
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I suggest you look at the PE adder vs IAT, if this is
there for your model/year. The IAT can be easily
"tricked" with a relay (energized same as the nitrous
'noid) and resistor. Usually people just jack it "hot"
because that pulls out timing in the stock tune. But
if you tell it "-40" that would be a lot more realistic
to a nitrous setup, and you can use that low temp
as "I must be spraying", and adjust both PE/IAT
and spark/IAT via the adders, for a "special tune"
\that only is seen when needed.


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