Moss Motors, Ltd

I've just installed the fuel injection kit on my 79 MGB, and really happy with it, but the idle is around 1400 rpm.  I can't locate any vacuum leaks.  Where do I look, and how?  The car also runs on the hot side, very close to the red zone.  Is this ok?  Finally, it doesn't have much power, but I've never ...

Hi I called you 800 number today (Friday 5/2/08) and I was aware you folks had an event to attend this weekend, but I wanted to know if sometime during the following week I could consult with one of the tech support guys who was involved with your EFI Kit (PN#366-348)?  I've have had the kit installed for a while now ...

Test run almost complete. After a jumpstart because it sat so long everything kicked over just fine. However I wasn't able to do a proper shake down cruise because I was running an open header. I currently have a local muffler shop making an 36'' length of exhaust tubing so I can be legal and not set off car alarms and frighten small animals & ...

Well sort’a... As some of you know I've already installed the Moss EFI kit on my 78B. Well heres another update. I finally made some time the other day to pull the old restrictive manifold & Cat and replaced it with my new custom intake & 3 into one header. Don’t worry folks I still plan on installing an aftermarket ...

Old ZS style intake/Exhaust manifold next to my new design for the EFI kit and a three - one header.

New header & intake to replace the old combonation ZS intake/exhaust manifold. Intended for use with Moss Motor's EFI kit. Made possible because the EFI kit does away with the need for the EGR valve - the only reason for the restrictive combo manifold in the first place. Aftermarket cat to be intalled after the header's collector.

EFI kit installed. 

This is my 78B AKA “PAGAN B”  I’ve done a lot to her over the years but the current project is to make her the fastest emissions legal MGB in the Republic of Kalifornia. Besides numerous upgrades to the suspension and brakes and the addition of a 4 speed OD tranny I’ve installed Moss’s EFI kit under the bonnet as ...