Cali HP Addict
forum member
Hey all,
Stuck in Cali here and I have been running a custom tune on a N/A big bore stroker (322ci) forever. Now, I have to put a stock tune in it to pass the smog requirement. Has anyone done this?
By my rudimentary calculations the displacement is approx 15% greater than stock. I also run ported big valve heads and fairly mild Comp 127-301-9 cams.
I would:
- swap my cobra 39# injectors for the stock 24#
- re install the cmcv's under the intake
- re install the stock air cleaner box
- already run the stock fuel pump system
How much can the stock tune add to compensate for the larger, more efficient motor?
I only need it to run decent enough to put 50 easy miles on it and take it in for the test.
Any wisdom from this group is greatly appreciated. Thanks
Stuck in Cali here and I have been running a custom tune on a N/A big bore stroker (322ci) forever. Now, I have to put a stock tune in it to pass the smog requirement. Has anyone done this?
By my rudimentary calculations the displacement is approx 15% greater than stock. I also run ported big valve heads and fairly mild Comp 127-301-9 cams.
I would:
- swap my cobra 39# injectors for the stock 24#
- re install the cmcv's under the intake
- re install the stock air cleaner box
- already run the stock fuel pump system
How much can the stock tune add to compensate for the larger, more efficient motor?
I only need it to run decent enough to put 50 easy miles on it and take it in for the test.
Any wisdom from this group is greatly appreciated. Thanks