Charlie207's latest activity
-
Charlie207 replied to the thread What did you do to your NNBS GMT900 Tahoe/Yukon Today?.Last night, but I replaced the ebay seat foam with a DuraFoam cushion. I thought about reusing the OEM seat cover, but it was too... -
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.Is there a more generic suggestion I can give my tuner - BlackBear Performance - to look into for the warm-start stumbles, that won't...
-
Charlie207 reacted to hagar's post in the thread Warm Start stumble/multiple attempts... where to start looking? with
Like.
Did your tuner reply back? I have been a tuner for 20 years, and it is mega common to need to tweak the hot start with a cam. You... -
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.Nope, fuel pressure drops instantly to 44ish, like you describe. Might be worth firing the parts cannon at a new CPS, to see if that...
-
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.NM...this video explains it. Looks miserable.
-
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.It was 12 degrees yesterday. I can't imagine there were high underhood-temps. Where is the fuel pressure sensor located?
-
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.My fuel pressure rises to about 84psi after every shutoff. Watched it via my Torque App 5 times yesterday, and did a screen record on a...
-
Charlie207 reacted to rdezs's post in the thread Warm Start stumble/multiple attempts... where to start looking? with Like.
But by all means check with a mechanical fuel pressure gauge. If the mechanical gauge shows the readings are incorrect and you have...
-
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.The tuner provided me with a part# to search for, and I linked them the product page so they knew exactly which brand...
-
Charlie207 reacted to strutaeng's post in the thread Warm Start stumble/multiple attempts... where to start looking? with Like.
Hook up a fuel pressure gauge. It was pretty common on the older vehicles for this to happen and usually was fuel leakage into cylinders...
-
Charlie207 reacted to mikez71's post in the thread Warm Start stumble/multiple attempts... where to start looking? with Like.
I have noticed fuel pressure rising after shutting down.. Gets upto around 100psi if engine is warmed up and you shut it down. Also...
-
Charlie207 reacted to j91z28d1's post in the thread Warm Start stumble/multiple attempts... where to start looking? with Like.
definitely check the fuel pressure with a mechanical gauge if you can, to make sure it's correct. and then I agree it's on your tuner...
-
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.When you suggest pressing the gas-pedal to the floor, is that right before I turn the key to start?
-
Charlie207 reacted to rdezs's post in the thread Warm Start stumble/multiple attempts... where to start looking? with Like.
Definitely sounds like something we need to address with the tuner. On a side note, your coolant temperature gauge operating...
-
Charlie207 replied to the thread Warm Start stumble/multiple attempts... where to start looking?.Coolant temp sensor is good, brand new as of the summertime, and working fine, as far as I can tell.
