Yo, just signed up
02-17-2019, 01:56 PM
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Yo, just signed up
The forums on preludepower aren't as active as these forums are so...here I am guys.
I have a 2000 Honda Prelude (Base) that I purchased from Craigslist for $3k flat in 2015 with like 185,000 miles on it.
It's has that friggin 4-speed automatic tiptronic transmission the M6HA.
It also had the original H22A4 motor that came with it but the rods were knocking so I swapped it with the JDM Euro-R H22.
I only had enough to pay for the swap of the engine. I didn't have enough to pay for the manual conversion at the time. So it still has the M6HA transmission installed and with this newer engine I'm still using the same P5M ecu that I had leftover from the H22A4.
So anyway my problem is: after driving it cold for like 3 minutes once it gets warm it goes into this weird *** mode. Cel will start flashing (sometimes stays on solid). Rand misfire code as well as misfire in each cylinder is showing. I press the gas pedal to go and it has like 25% of the power it used to have, like it lags and not to mention the gas mileage is cut in half. It runs like crap.
I've got the PCD ecu that came with the Euro-R swap but I'm not using it because I dont have the T2W4 tranny installed... anyone ever heard of this problem, any advice... suggestions?
I have a 2000 Honda Prelude (Base) that I purchased from Craigslist for $3k flat in 2015 with like 185,000 miles on it.
It's has that friggin 4-speed automatic tiptronic transmission the M6HA.
It also had the original H22A4 motor that came with it but the rods were knocking so I swapped it with the JDM Euro-R H22.
I only had enough to pay for the swap of the engine. I didn't have enough to pay for the manual conversion at the time. So it still has the M6HA transmission installed and with this newer engine I'm still using the same P5M ecu that I had leftover from the H22A4.
So anyway my problem is: after driving it cold for like 3 minutes once it gets warm it goes into this weird *** mode. Cel will start flashing (sometimes stays on solid). Rand misfire code as well as misfire in each cylinder is showing. I press the gas pedal to go and it has like 25% of the power it used to have, like it lags and not to mention the gas mileage is cut in half. It runs like crap.
I've got the PCD ecu that came with the Euro-R swap but I'm not using it because I dont have the T2W4 tranny installed... anyone ever heard of this problem, any advice... suggestions?
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