I just installed a Phearable ECU for my red top H22 Euro R. Runs good, but the shift light doesnt work. Its supposed to be set at 7800 rpm, rev limit 8000. I contacted Phearable, They told me the shift light wont work because rev limit and shift rpm are so close, 200 rpm difference. Does this sound right?? Has anybody else had the same problem?

 

I think mine is about 200 rpms apart too and it works fine. It kind of flickers on but it does the job. Do you have any tunning software/hardware?

 

Yeah, the shop has Neptune. I just purchased this ecu with a good base map. I will fine tune it in the spring, when the track opens and we can start dragracing again. I was wondering if phearable is just giving me a bull story or if its true. they said "some ecu's have that problem" I might have to raise my rev limit. But H22's dont like alot of rpm. I blew up my last one at 8500 rpm at the track last year.

 

What software are you running?