1990 honda civic dx covertion from dpfi to mpfi

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Drpacingwood

Junior Member
sup i need help i have a 1990 honda civic sohc turbo that i just WORKED UP and i converted the dx wiring to mpfi but the red lines at 3,000 rpm i think its one of the SENSORS in the distributor can any one help want to take car out bad
 
3k rev limit means you have a code... its a safety feature of most honda ecus.
Pull your codes is the first thing to do, see if it can give you a hint. sounds like you wired somethign wrong
 
3k rev limit means you have a code... its a safety feature of most honda ecus.
Pull your codes is the first thing to do, see if it can give you a hint. sounds like you wired somethign wrong


k cool ill try that it was working last night good and i took it out to run it and it did the same thing it rev fine going there and when i went to take off rynning it it started reving out at 3 but when i changed it to 2nd it rev fine fuking crazy shit
 
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