2000 Toyota MR2 - Car starts weak only when it's warm start?

Hyojiggy
Sat, 23 Aug 2014 01:43:25 +0000
Maintenance/Repairs

Hey,

my 2000 Toyota MR2 started to act up a bit lately.

I noticed that the car cranks fine, but turns over very weak. almost seems like it barely starts. this happens ONLY when the car is already warmed up.
This does not happen when car is starting from cold start. Like, starting first time in the morning is fine, but after 10 minutes of driving, then turned off, the subsequent starts are weak as a fart from a butterfly. But it does start, and when it does… it seems to drive okay.

Now, I’ve been hearing it can be leaky fuel injectors, or… Mass Air Flow sensor, … or … bad fuel pressure…(which may be part of leaky injectors?)

any idea? help please!

(see correction below)

26 posts - 10 participants