Hey guys, I've been having an issue with my Sportivo recently. A little while ago, it died on my on my drive home, just totally lost power so I figured the fuel pump had gone. Yadda yadda yadda, I got it home and the next day I replaced the pump and the filter and it was running. But ever since then, it's had touble starting.
What will happen is it'll crank for a long time until it just barely sputters to life and then it'll run just like normal; no issues throughout the whole rev range. What I have to do to avoid cranking it for ages, is I crank it for 2 seconds, let the fuel pump prime (I hear that little whirring noise), then I start it like normal. And thats fine, but I'm getting over the whole procedure now.
I've taken the pump out and changed some of the seals around and it started starting first time for the first few times, but then it went back to how it was before.
Any ideas on what the issue could be? Did I just get a faulty pump?? I have another 1zz corolla around, could I just swap parts and use the process of elimination to figure whats up (running 98 octane through the 1zz first of course)?