Recent content by Rayjoedef

JB4 beta has been consistently reliable in my M cars

Renntech now has a unit. Call Mitch, he'll give you the details

Check it out! Bunch of these on dealer lots waiting to be negotiated.

Dynojet always records higher.

Not so much on the turbo. Terry Burger responds very quickly to emails. He's the one to ask if ecu is recording performance changes that may jeopardize the powertrain side of the warranty. I've used jb4s on many of my cars which have been very dependable. Emiras being service prone has me...

Also, baseline for Also, not sure why turbo torque baseline is 311 and the v6 333 on US cars?

According to Lotus NA engineer, and there's only three in the US, the campaign that took care of the sluggish gear selection issue also helped smooth out the shifts via the cpu/tcm....no reduction in HP/torque. Amen

Did the dealer mention possibility of sand getting into the cooling system due to cast sediment?

The software update for r n 1 is absolutely night and day. I no longer need to look down at it. I'm driving post software updates and there's no change by the seat of my pants in powertrain performance.

I'm working with sprint booster to prototype throttle controller.....I'm sure I'll get hate but I love them on these over delayed factory throttles

354 is confirmed US torque spec

Was out in it this morning, all 354 is there.

I called my service rep....he said no way. I've got a call into my lotus engineer contact, I'll post after I hear back.

Appreciate you being the US pioneer on this. Let's see if there's enough juice here to warrant the squeeze.

No, it's a piggyback with more options. I've had many jb4 units, never an issue. Terry burger responds via email quickly when you have questions.