This is actually for a GX but I figured since essentially everything is the same I could ask here due to more traffic. Looking at buying an '04, 112k miles. Previous service record to go with the car. Problem is that the place that is selling it said it had a starting problem so they replaced the fuel pump (didn't tell me this before I drove 200 miles) but the car still has a problem. When sitting for more than a few minutes the car will crank for what seems like forever (10 sec or sometimes the one touch start times out) but then start and runs fine. If you instantly start it back up it's fine as well.

I initially thought immobilizer but if that was the case i think it'd be consistent, then I thought the fuel system could be losing pressure but would something happen that fast?

What do you guy think? I passed on the car due to the dealer not thinking it is a problem cause it eventually starts but it is still bugging me.

P.S. Anyone know if TPMS sensors off of a 07+ tundra will work with the GX sensors?