14cux Qs
14cux Qs
Author
Discussion

ricey30

Original Poster:

10 posts

59 months

Friday 12th February 2021
quotequote all
Hi all

Have a quick question re the 14cux. Fitted 3.9 with lt77 in Mgb gt, been on carb it’s now on injection off RR.

Had it running but wouldn’t idle unless I popped a washer under the idle stop on the plenum, but it warmed up and would restart etc

Anyway, one question is roverguage shows a fault that it’s in rev/drive? I have fitted a 510ohm resistor to ground on the orange and black wire, but still reading it as an auto.

Secondly is the inability to start on tickover due to 3% throttle position (without washer) and my maf voltage 1:25v which is low?

Thoughts greatfully recieved

Phil

I will be putting the chip upgrade in from mark at blitzracing (4.0 tvr non cat) but wanted to get initial gremlins ironed out first.

Belle427

11,120 posts

254 months

Saturday 13th February 2021
quotequote all
Mark will probably be along soon but have you read this from his website?
Some very useful info there.
http://g33.co.uk/pages/technical-fuel-injection.ht...