20vt engine mounts and non starter

hi ive got 20vt can you use the standard gti front mount?its in the car at the moment running qpeng, didnt run so tested the obvious stuff.
next i pulled the fuel rail out and the injectors all pulse once and then only one pulses. cxhecked the ecu with my friends, fuel pressures good.
any ideas?

You rung Ben at qpeng ? Oh and yes you do use the front mount .

ive tried ben and hes stumped, had a diagnostic guy come round and said it may be crank position sensor?

ive got the gti mount it doesnt fit, im running the 02j box?

if its the crank posisition sensor then you wont see a tach signal ie the rev counter wont move when cranking

when the engine is cranking over you should have a pulsing signal at the injectors have you tested you have 12v there?? good spark??

they only spark once, checked the 12v, injector 1 and coil 1 pulse. the others pulse once and then not again.i didnt buy the tacho from qpeng, would this make a difference with the revs?
do you know what front mount i need?tried a gti one but doesnt seem to fit?thanks for advice

Standard front mount should be fine, it's what i've always used.

if you have a laptop connected see if the rev counter moves under cranking

if you dont have a laptop then your working blind which is not good

sorted now was the wiring had three wires into one wire and think the resistance was to high, still dont know what front mount with the 02j box?my mk1 had 4 brake lines into the master cylinder, fitted a 16v and its got two, do you need a t-piece or something?getting excited though!

charlesj said

sorted now was the wiring had three wires into one wire and think the resistance was to high, still dont know what front mount with the 02j box?my mk1 had 4 brake lines into the master cylinder, fitted a 16v and its got two, do you need a t-piece or something?getting excited though!

yep mk2 t piece

the mk1 mount will fit this at the front try loosening the two 17mm bolts on the crossmember then wiggle it abit and fit mount :wink:

ive got a mk1 driver mount its way to big then bought a gti mount and they dont fit.is there a difference between the mk1 gtis and cabbys?thanks for the help!

what mount is it the one that bolts through the starter then onto the front xmember ? cabby of gti will fit get a pic of the problem for us