Recent content by David s

Drove my JB4 enhanced Emira to work this morning. Traffic was light some I could it a bit of a hiding through the gears. Seriously, if someone says they don`t feel much difference t in their cars performance, then think about sending it back to Berger to have it checked out. Remember, each unit...

Better elaborate on what you just wrote. Iv`e spoken to Lotus engineers who have very close knowledge on the ECU and this is news to them.

"SEVERAL' people...really. All I can see is one person in Spain who probably has a dud unit that won`t switch to map 2, and another who will remove his and try sell it due to warranty anxiety. The majority of JB4 purchasers have reported nothing but good. What most of us want to achieve from...

Don’t worry mate. I’m sure they applied sP50 to their noses and lips.

Looking forward to see how you go. The emira contacts I have all confirmed with me significant improvement in performance since the JB4. It’s not imaginary. If it doesn’t feel like a big improvement, then there’s likely something wrong with the unit and I’d be contacting Berger. I’ll be putting...

And who would you sell it to Patrick. Certainly no one on this site would buy it after hearing all the negativity.

Fair enough mate. What I’ve seen usually s when a manufacturer notices a common fault, they recall the whole fleet and correct the problem. 10 injector faults out of 50 known cars is a lot of faults. From what I read, it appears that most USA owner will be selling their cars after the warranty...

Can we retitle this topic “warranty worries”, and start a new “”JB4 experiences” topic?

Bobby. And he was told by someone that told him by someone that knew someone that worked for BMW.

In the bullshit safe. Anyone know the passcode?

What?

I would not say they are relaxed. Ive had a relationship with them for over 20 years. Some of them worked as engineers for Lotus UK and qualified at Oxford in Mec engineering. They also are involved with Lotus engineering developing products for them(the SC1230, 1700, and 1900). They have had...

Or another option is to unplug the jb4, pull the battery for about 10 minutes. Restart it. Then switch it off and keep the key away from the car for about 10 minutes, then replug the jb4 and try again.

Don`t know about you. But everytime I update the software on my Iphone it runs like crap. JB4 it ASAP. You never get the hours and days back before the Jb.

I’ve check with my lotus people(they developed the harrop 1909sc for the v6), and they said the ecu still functions normal and will take over if certain parameters are exceeded.