ECU HELP!!!
09-12-2008, 10:11 PM
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ECU HELP!!!
im turboing my car and im confused about the ecu part i was wondering if i can use my gsr ecu or use a p28 with s100 data and please keep negative comment to your self thanks
09-13-2008, 10:18 AM
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Re: ECU HELP!!!
If you have a P72 (GSR) and it's an OBD1 (92-95) ECU, it can be chipped and used with the S100 exactly the same as a P28 would. If you already have an ECU that will work great, why buy another?
P28s are used so often because they are really, really common and they're almost identical to the P72 and P30 but with less functionality. So they make a cheap and plentiful tuning ECU. However, if you already have a P72 or whatever, there isn't any use in using anything else, because you already have outputs for the GSR manifold's secondary butterflies (IAB) and a knock sensor, neither of which a P28 has.
P28s are used so often because they are really, really common and they're almost identical to the P72 and P30 but with less functionality. So they make a cheap and plentiful tuning ECU. However, if you already have a P72 or whatever, there isn't any use in using anything else, because you already have outputs for the GSR manifold's secondary butterflies (IAB) and a knock sensor, neither of which a P28 has.
Last edited by Fabrik8; 09-13-2008 at 10:20 AM.
09-13-2008, 10:47 AM
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Re: ECU HELP!!!
If you have a P72 (GSR) and it's an OBD1 (92-95) ECU, it can be chipped and used with the S100 exactly the same as a P28 would. If you already have an ECU that will work great, why buy another?
P28s are used so often because they are really, really common and they're almost identical to the P72 and P30 but with less functionality. So they make a cheap and plentiful tuning ECU. However, if you already have a P72 or whatever, there isn't any use in using anything else, because you already have outputs for the GSR manifold's secondary butterflies (IAB) and a knock sensor, neither of which a P28 has.
P28s are used so often because they are really, really common and they're almost identical to the P72 and P30 but with less functionality. So they make a cheap and plentiful tuning ECU. However, if you already have a P72 or whatever, there isn't any use in using anything else, because you already have outputs for the GSR manifold's secondary butterflies (IAB) and a knock sensor, neither of which a P28 has.
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