Hi guys! So I just finished F20b swap into my 01 SH. Wirings are correct, compression good, fuel good, ground is checked, I tried h22a4 distributor direct connection and td61u distributor with Prelude obd2 to obd1 distributor wire adaptor. I have a chipped p28 with F20b basemap. I am using F20b throttle body(map sensor), IM lower plenum is f20b, IM upper plenum h22, injectors F20b, fuel rail h22, egr h22, fuel pressure regulator h22, iacv h22.

It cranks but no start. I seem like I'm not getting spark.

 

Hi
The distributor that you used, is it a good known one? And also there can be a difference between the timing of the spark.

 

Its working good so far. This was an alternative to a overpriced oem or used oem. It's lifetime warranty so that's a bonus. Timing is adjustable.

 

Got it running or no?

 

It was the rywire obd2 to obd1 dizzy harness. Wires were not pinned correctly. Posted it on HONDA PRELUDE fb page and someone had the issue before. Lol who would've known.