7mgte stumble HELP

ccguy · 08-22-2013, 03:10 AM

well hell.
i got a new oe style high flow toyota pump (AIRTEX #: E8119). but it flows more than the fpr can handle and it runs about 38psi on the rail and does not raise when the vac line to the fpr is removed. so ??? motor still runs the same...not good

i got a saab/audi bov still runs the same....

i tried putting a empty soda can in the exhaust tip to see if the exhaust was too free flowing and the turbo was spooling too fast/much.....ran the same.

shit. gonna try a few more things then maybe pull the turbo and check it out (even though it spools and does not make noise)???
then pull the entire harness and do a wire by wire recheck or rewire with new wire???

any more suggestions?

08-22-2013, 03:10 AM	#53
ccguy 3" Exhaust Join Date: Jun 2012 Location: az Posts: 50	well hell. i got a new oe style high flow toyota pump (AIRTEX #: E8119). but it flows more than the fpr can handle and it runs about 38psi on the rail and does not raise when the vac line to the fpr is removed. so ??? motor still runs the same...not good i got a saab/audi bov still runs the same.... i tried putting a empty soda can in the exhaust tip to see if the exhaust was too free flowing and the turbo was spooling too fast/much.....ran the same. shit. gonna try a few more things then maybe pull the turbo and check it out (even though it spools and does not make noise)??? then pull the entire harness and do a wire by wire recheck or rewire with new wire??? any more suggestions? __________________ 1980 toyota 4x4 truck 1987 7mgte motor, 3" exhaust, water to air intercooler. 4.88s locked, dual cases, lift.....