p1 procharger
Jun 30, 2009 | 02:00 PM
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Staging Lane
Joined: May 2009
Posts: 69
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From: kuwait
p1 procharger
hi guys
i just installed p1sc1 procherger on my 5.3L
do you think if i replace the cats with 3 inch pipe is better before the tune ??
is that would increase the HP ,,my car had 34,000 miles and if yes should i programs anything
ASAP tune in two days
i just installed p1sc1 procherger on my 5.3L
do you think if i replace the cats with 3 inch pipe is better before the tune ??
is that would increase the HP ,,my car had 34,000 miles and if yes should i programs anything
ASAP tune in two days
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