Alex Heavens

Hi All, Just a bit more of an update on this topic.. I feel like I'm starting to understand what's required here. I now own three of these GDU's (one in the older RSX I have, a brand new one in the XX...

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Hi Alex, I've all but given up on this. I just can't get a response out of my contact. I do believe he has the engine and gearbox but I'm not sure what is going on. I will try again. Joe

Hey all, One of my contacts has got an old 2.7 v8 with about 2.5 hours on it. It hasn't run in years but was a working spare when last removed. He's also got the hypoid quife box. Can get more details...

@alex-heavens it looks as if the gear valve block was the problem so we replaced it and the shifting seems to be a lot smoother. We think this could have been causing the gear damage. I also purchased...

@alex-heavens hmm! That top one i only have 1.. while the «weak» wheel i have 7 of.. but yeah, the bbs is what i was thinking of to get 1 set extra. I looked at mine yesterday, at least no cracks ...

@alex-heavens I'm learning how to read the ECUMaster logs, and I'll be able to set the parameter to a smaller value once I gather more data about "typical values". Yes, the new shift system is damne...

This past weekend was spent at Sebring, and I can report overall success with the car. I finally have the closed loop flawless shifting car I've been searching for. I had one issue with my ECUMaster ...

@alex-heavens Yes, my MoTeC setup does exactly that -- calculates the new engine speed based on current speed, braking decel, and gear ratios. If downshifting would overrev the engine, the downshift ...

All the wiring and plumbing is done, testing looks good. Sebring on Saturday! Attachment : UNADJUSTEDNONRAW_thumb_1ac4.jpg Attachment : UNADJUSTEDNONRAW_thumb_1ac3.jpg

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@alex-heavens The current engine is an RPB with unknown hours. I've got an RPA on the shelf in the same boat (gonna refresh it in 2021 then swap it over). Your TMT idea occurred to me as well. The cur...

@stephen Thanks! It's track-proven now. Shifting with the RDS Geartronics firmware and MoTeC M150 is amazing. I've been able to tune any bank-to-bank differences, the car starts immediately, and I'm s...

I'm bringing this old thread back to life... I'm swapping my MoTeC DBW sequential EFI RPB into my 2009 SR8. But I'm incapable of leaving well enough alone. 😮 I was never happy with how the li...