Cobrasatellite
15+ Year Contributor
- 97
- 0
- Apr 16, 2007
-
Corsicana,
Texas
Yes I searched. I tried to be complete, so sorry for long post.
Ok so I just finished my N/T to turbo conversion. I know I should have bought a turbo to begin with. I did not really modify anything while doing the swap. I figured I would be best swapping, getting it to work right, then modifying. I did remove the BCS restrictor, lower honeycomb, and air silencer, and cut aircan. First time I started car 2k idle and alot of missing. New plugs, new wires, adjusted throttle bar on back of intake 7-800rpm idle. Put it in neutral and boost gauge reads like 7 psi with slight acceleration the gauge is pegged. Stock boost gauge, I know I need a new/aftermarket gauge for accurate reading. I only got the car up to 2k rpms and pulled back in drive way high psi scared me. Car did not feel as if it wanted to accelerate past 2k anyway.
I verified all was hooked up correct and It all looked good.
Removed lower intercooler pipe and there was no oil present.
Also ran finger inside hosing and found no oil.
Turbo had moved very little when installed but spun very freely.
I thought (VERY LIMITED TURBO EXPERIENCE) after looking up what I could on-line. It could be the wastegate. With the wastegate installed i tried to move it by hand and it wouldn't budge. Unhooked the arm from opposite side of manifold where it attaches to a lever and the lever moves extremely easy. The arm from the wastegate on the other hand would barely budge (maybe 1/32-1/16 inch) when using both hands to move it.
Does this sound like a bad Wastegate to anyone?
If not what else should I be looking for?
If so do I need a new wastegate or is there a fix?
The donor car was a 92 Plymouth laser with automatic. I swapped motor, tranny, and entire engine bay wiring harness, as well as the ecu and tcu.
Ok so I just finished my N/T to turbo conversion. I know I should have bought a turbo to begin with. I did not really modify anything while doing the swap. I figured I would be best swapping, getting it to work right, then modifying. I did remove the BCS restrictor, lower honeycomb, and air silencer, and cut aircan. First time I started car 2k idle and alot of missing. New plugs, new wires, adjusted throttle bar on back of intake 7-800rpm idle. Put it in neutral and boost gauge reads like 7 psi with slight acceleration the gauge is pegged. Stock boost gauge, I know I need a new/aftermarket gauge for accurate reading. I only got the car up to 2k rpms and pulled back in drive way high psi scared me. Car did not feel as if it wanted to accelerate past 2k anyway.
I verified all was hooked up correct and It all looked good.
Removed lower intercooler pipe and there was no oil present.
Also ran finger inside hosing and found no oil.
Turbo had moved very little when installed but spun very freely.
I thought (VERY LIMITED TURBO EXPERIENCE) after looking up what I could on-line. It could be the wastegate. With the wastegate installed i tried to move it by hand and it wouldn't budge. Unhooked the arm from opposite side of manifold where it attaches to a lever and the lever moves extremely easy. The arm from the wastegate on the other hand would barely budge (maybe 1/32-1/16 inch) when using both hands to move it.
Does this sound like a bad Wastegate to anyone?
If not what else should I be looking for?
If so do I need a new wastegate or is there a fix?
The donor car was a 92 Plymouth laser with automatic. I swapped motor, tranny, and entire engine bay wiring harness, as well as the ecu and tcu.