Thread: starting/stalling issues

ok.. im having a few issues with my 200, it has a bb det swap w/ z32 maf, 550cc injectors, walbro fp.....

Problem #1:
-once the car has been warmed up and driven for a while, when i depress the clutch the idle drops off and stalls or nearly stalls *it only does this when the car is hot*

i took out the maf and cleaned it with contact cleaner and replaced the air filter, still doing the same.

Problem #2:
-this issue just started the other day... i go for a drive, car starts fine..then i stop somewhere and shut the car off, when i go back to leave the car is flooded, ive been having to pull the fuel pump fuse and turning it over till the flooding is resolved... then it fires right up

if anyone can shed some light on these issues it would be great!

thanks
Rockett

my car did this for a while and then threw the code for injector leak, i still havent fixed it...

i pulled the fuel rail and primed the pump and none of them leak so it only seems to happen to me when my car is warmed up too.

Where are you located? If in the rust belt, problem 1 might be related to bad engine grounding. Cleaning the existing engine ground and/or installing new ones is a cheap way to maybe get rid of this problem. Giving the TB a quick clean might also help. A bit more time consuming next step is to remove and clean the IACV.

check the coolant temp sensor. i had this problem when i first got the car. It is right near the oil filter. The 2 prong sensor runs to the ecu (this is the one u should be concerned about) and the 1 prong runs to the cluster to display temp. I got a new sensor from autozone for like $12