WEMERICKJR Posted April 15, 2009 Share Posted April 15, 2009 i have a 93 prelude with a h22a vtec engine, it had a very bad miss and and i fixed it with wires and plugs. but when i take it down the road after 3000 rmps it fills like it dont have power and bogs down and falls on its face and i dont know what to try could it be a egr valve or maybe the main relay as i look in some of the other listing people say the main relay in preludes go bad, alot just wont to know the truth in that and or what to try help me please. thanks Link to comment Share on other sites More sharing options...
91PreludeSI Posted April 23, 2009 Share Posted April 23, 2009 i have a 93 prelude with a h22a vtec engine, it had a very bad miss and and i fixed it with wires and plugs. but when i take it down the road after 3000 rmps it fills like it dont have power and bogs down and falls on its face and i dont know what to try could it be a egr valve or maybe the main relay as i look in some of the other listing people say the main relay in preludes go bad, alot just wont to know the truth in that and or what to try help me please. thanks Im having the same problem right now i got a 91 lude si and after i took off the fuel pressure regulator and put it back on it started bogging down and even shuts off and when i put it in reverse it gets worse. but i know when its bogging down the main relay starts buzzing all crazy like its shorting out or something. if i were you i would check the ecu to see if the comp is throwing bad codes? Link to comment Share on other sites More sharing options...
WEMERICKJR Posted April 24, 2009 Author Share Posted April 24, 2009 Im having the same problem right now i got a 91 lude si and after i took off the fuel pressure regulator and put it back on it started bogging down and even shuts off and when i put it in reverse it gets worse. but i know when its bogging down the main relay starts buzzing all crazy like its shorting out or something. if i were you i would check the ecu to see if the comp is throwing bad codes? Thanks ill try that, i thought the egr valve was bad and boult one of those and put on but it did not work. so ill try anything thanks Link to comment Share on other sites More sharing options...
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