greekspeed

hey whas up guys,,, im deciding between an obd1 pr4 and an obd1 p75 for my b18b ( off of a 2001 integra).....i plan on chipping the ecu so would it matter which one i got if i chipped it?

Any help on this is appreciated.

ekb18c

nope

FuzzyGreen

The PR4 requires less modification to be chipped, at least for hondata.

greekspeed

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FuzzyGreen &raquo;</TD></TR><TR><TD CLASS="quote">The PR4 requires less modification to be chipped, at least for hondata.</TD></TR></TABLE>

so the pr4 would actually be a better choice to go with than the p75?

Flamenco-T

they're both the same thing. You can use either one.

Spunkster

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FuzzyGreen &raquo;</TD></TR><TR><TD CLASS="quote">The PR4 requires less modification to be chipped, at least for hondata.</TD></TR></TABLE>

Not sure what you mean, since they are exactly the same.

R6Elmo

I've used both the PR4 and the P75. They are not the same. The motherboard is different, adn even the code is different. Trust me, because i tried chipping both. Chipping the P75 is easier. PR4 is a cheaper ecu to get though.