4age start problem

builtnotbought
Club4AG Enthusiast
Posts: 149
Joined: Sat Jan 12, 2013 2:23 pm

4age start problem

Postby builtnotbought » Fri Feb 08, 2013 3:39 pm

I'm currently did a sr5 to gts conversion. motor is 7rib redtop high compression small port.
When i first start the car, the motor would crank, but no sparks or fuel pressure.
Double check the coil/ignitor. I got it to have spark. But no fuel pressure still, did a little more research, I was missing the fuel Relay tractor(black and yellow) on the passenger kick.
I had someone spray brake cleaner in the manifold while i crank it (it start right up).
But after that, the problem is there's a wierd noise when i have the key to ON (not start up). sounds like it's coming from the back of the engine. Sounds like a small rattle.
Any suggestion or idea what's goin on?