4g64tSpyder19
Probationary Member
- 2
- 0
- Sep 6, 2010
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phenix city,
Alabama
I just recently completed the hybrid conversion on my 4g64 spyder. I have done all the rewire mods from the links on curts site. I have a 2g turbo ecu, 450cc injectors with resistor pack wired in. The car starts runs and drives just a little sluggishly. My questions are: Is it necessary to swap out my n/t throttle body for the turbo tb? Do I need to replace the n/t fpr with the turbo? Is it okay to run the car on the turbo ecu without any tuning?
Also, I am not getting the suggested 7-8psi of boost and I am reading 0 vac on my gauge. I have done a boost leak test and solved those issues and I am still only getting maybe 2psi. Could this be due to a faulty bov? I think this may also be a vacuum line issue. Should I be running my bov to the P port on the throttle body? It is currently running to the E port. I have tried to do as much research as possible but with no prevail. Any help would be greatly appreciated.
Also, I am not getting the suggested 7-8psi of boost and I am reading 0 vac on my gauge. I have done a boost leak test and solved those issues and I am still only getting maybe 2psi. Could this be due to a faulty bov? I think this may also be a vacuum line issue. Should I be running my bov to the P port on the throttle body? It is currently running to the E port. I have tried to do as much research as possible but with no prevail. Any help would be greatly appreciated.