Accord325 Dyno Progress and Build

3 minute(s) of a 88 minute read

Got done last night. She's up and running.

As predicted, idle needs to be learned, also getting two codes today (didn't happen 20miles driven last night)

1.) Running Rich on all banks. Think 410cc injectors may be a bit much

2.) ECM/PCM malfunction. This one gets me. Not sure what that is.

2-14-2014

This sucks. Car ran smoother with 410 injectors. Whoever has the DTB setup and thought that was hard to drive, come drive my car. Pretty dumb on my part to do all this work and not have something to tune with. I say DTB is the biggest mod you want to do untuned.

Car surges at lights the whole time, 1.5k-2.5k (sometimes 3k), and when it does settle down(very rarely) it sits a 2k. The high idle causes the whole car to surge/keep going.

:/

2-26-2014

Well gentleman, and maybe some women, my car is now running as stock, except a lot more power. Dumb mistake,not even going to say what it was. Lets just say there was a lot of $hit that had to get switched between set ups and 1 tiny mistake/swap caused all this.

I still have a CEL but thats because I do want to reset the ECU. I am going to wait a bit and let them clear themselves.

Now, the DTB surge that everyone has is now gone. I can coast, down shift, Idle, etc all as the car is suppose to from factory. I was shocked to say the least. I just wanted it to drive as it did with just the DTB but it now drives perfectly. Not sure if it was a bad gasket (never had a leak code, or any), or if it's the better flowing parts allowing the engine to operate properly.

One thing I do know, she is BEASTY !!! Will update once cams are fully broken in.