91 turbo

cranks over and starts when cold...

need to stay on the throttle for a bit and warm her up or else she dies..

very difficult to crank and start her up when hot...

ignition coils .. ? tell tale sign of weak motor.. ?

she has new plugs..wires...fuel filter... battery

ran redline s1 every fillup since purchase for some inj cleansing..

would like to resolve this issue prior to perf mods..

mine used to that. i beat the living crap out of it then no more hot start problem. try doing the atf trick and see if it helps. could be leaky injectors or low compression

having to keep your foot on the throttle after starting is normally a vacum leak.

its a vacuum leak, even the slightest little one will make it not want to hot restart



mike

yep im good https://www.nopistons.com/forums/pub...#>/biggrin.png

jio if you want help doing the vacuum lines. i can help you do them in like 15mins..... i have done them too many times https://www.nopistons.com/forums/pub...R#>/unsure.png

I just made this nice little thing to help me look for vacuum leaks its so nice not having to fully inspect the lines by hand one at a time. Plus im getting a mechainc stephoscope in the next few weeks. https://www.nopistons.com/forums/pub...IR#>/smile.png

would you mind telling us what the "little thing" is? I'm sure it is very useful

thatd be cool..

was plannin on redoin them during the 720 install...

thanks for the info fellas..

the hose techniques kit works pretty well