[Help with Fuel Settings]

Will do some more testing and get back to you.

Thanks for your replies.

[Help with Fuel Settings]

I need to get the starting settings right because when i raised the master from 63 to 64 it wouldn't idle and was very hard to start.

[Help with Fuel Settings]

Hi,

I have a LinkPlus V14 running a Twin Turbo 350 chevy with TPI manifold (LT1) using 60lb injectors.

I am having issues with my fuel settings, the engine stalls when pressing the throttle while cold, it also sometimes stalls when releasing the throttle hot or cold. it is a little bit hard to start sometimes stalls straight away.

Here are my current Fuel Settings.

Can someone please help me work out the correct settings, I am very new to tuning and once the build is finished i will get a professional to tune it but for now i just need to be able to move it around the yard without it dropping cyls or stalling.

I do have a Link V5 tune for the LT1 but these settings are different so I cant just copy the settings. 

[LinkPlus V14 no Spark while cranking]

fault found, dizzy has a  bypass which requires a 0-5v wire 0volts while cranking 5v once running i had this wired 5v all the time. this all so is used so the engine starts on base timing then once running the computer controls the timing.

[LinkPlus V14 no Spark while cranking]

abit more info

engine is cranking at 125rpm

if i remove spark plugs it cranks faster and we get spark

if i remove the dizzy and turn slowly no spark turn fast have spark

the engine is turning over fast enough to start

PC Link isnt detecting any RPM while cranking says 0rpm while turning by hand ive seen it go to 200 -600rpm

[LinkPlus V14 no Spark while cranking]

Hi can someone help me please.

running HEi-8 Dizzy taken dizzy out of engine with ignition turned on spinned dizzy injectors fire and have spark

tried to start car no spark had laptop connected PC Link while cranking said system voltage got down to about 8volts

checked coil postive while cranking said about 8volts

put key in ignition place shorted starter out to make it go no spark saw that the dizzy was turning but no spark

ran 12v postive to computer from another 12v battery and negative from battery to alloy inlet manifold where Linkplus earths are system voltage 12v tried cranking still no spark

unplugged starter held key in start place and checked voltages everywhere all reading 12v

tried jumper lead from battery neg to engine in case of bad earth still no spark.

any advise?