Aussieveedubbers · Tech Mods and Frequently asked Questions

Mexican EFI ??

https://forums.aussieveedubbers.com/threads/91778/mexican-efi

waltermitty ·

Does any one have this? I would like EFI on a 1600 TP and thought this may be the go say Mexicam running gear with a aftermarket controller.
I seem to remember Dave toying with this some years ago? Mitchell

68AutoBug ·

I don't think mexican beetles had EFI??

and most EFI beetles in the USA have been changed to carby and the heads with small valves replaced..

they also had a habit of catching on fire...

but a mexican engine with EFI from something later would probably be ok

Lee

waltermitty ·

68AutoBug wrote:I don't think mexican beetles had EFI??

and most EFI beetles in the USA have been changed to carby and the heads with small valves replaced..

they also had a habit of catching on fire...

but a mexican engine with EFI from something later would probably be ok

Lee
Like this Lee in VW Sedan 1600i 1993-2004
http://www.thesamba.com/vw/classifieds/detail.php?id=519841

barls ·

theres a fair bit of discussion about it on shoptalk.

vw54 ·

Mitch yep the hard ware is Ok manifolds pumps and regulators etc etc

but you could fit bigger injectors and aftermarket Putor

cam070 ·

I like the potential of this idea. I assume that the intake runners would strangle the motor on a larger capacity mtor. Would that be correct?

Other tha that loads cheaper than other FI options I have been looking at, like the CB kit and local manufacturers like Injection perfection etc.

barls ·

http://www.shoptalkforums.com/viewtopic.php?f=23&t=136608
http://www.shoptalkforums.com/viewtopic.php?f=23&t=136580
a heap more in here
http://www.shoptalkforums.com/viewforum.php?f=23

cam070 ·

I was also thinking that this could be a viable alternative, http://www.cbperformance.com/catalog.asp?ProductID=278, as it seems to eliminate the need for an aftermarket computer like a Haltech. Anyone have any knowledge of these systems and how they perform?

waltermitty ·

Barls thanks for the links

Cam that alternative is USELESS at least the link is. Mitchell

Is this it?
http://www.cbperformance.com/catalog.asp?ProductID=1665

mactaylor ·

there was a dude here selling mexi parts cant remember who but he may pop up!

cam070 ·

waltermitty wrote:Barls thanks for the links

Cam that alternative is USELESS at least the link is. Mitchell

Is this it?
http://www.cbperformance.com/catalog.asp?ProductID=1665
That wasn't the one, but that's probably a better option.

As I see it the cb kit has been designed to work together. Building a system using the mexibeetle intake system will still need an ecu. You can get a haltech for about $1000. There are a bunch of other parts that will be needed but the big thing is all the dyno tuning that will add cost.

vlad01 ·

what about an MS ecu? aren't they around 250-300 mark?

SuperOwen ·

You dont need a dyno to tune, just add in the cost for a wideband o2 sensor and most systems will auto tune to target a/f ratios these days on the street. Even the cheap charlie Megasquirt system of mine does that.