With all these high horse power cars appearing on this forum im getting a little behind unfortunately, i only have 145kw atw which is far behind the mark now. So maybe sprintex is the answer for me!!! What i wanted to know is that i have read that the package includes a piggyback ecu now i already have a greddy emanage fitted, could i keep this ecu instead or would i have to change over to their ecu?

perhaps emailing/calling sprintex themselves might be your best bet to get this question answered?

yeah emailed them already waiting for reply thought i would post on here to see if anyone had anythin to add.

Hey Mr MB

What have you done to your auto to get 145kw at the wheels? If you dont mind sharing secrets?

(nice name too MB Quarts ROCK!)

sprintex uses an extra injector on the fuel rail so only their own piggyback ecu will work. Also the ecu is retuneable though when i asked them about having it tuned to suit my car they said a map was preloaded (to suit a stock car) and that retuning it to suit my car (which obviously would be better) would void the warranty.

whats wrong with 145 atws? ... ur probably stil in the top 5 NA's on here

itd be good if dyno results were actually compareable though. 145kw at the wheels should be compareable but peoples results could vary +/- 15kw between eachother.