Henry_b
Think outside, no box required.
Convince me to buy an upgraded cam? Why did you go for torquemax? Is the gearbox good for the extra power or at it's limit?
Also, will lpg be ok or need adjustment? If so i don't have the tools to touch it
I have a AC stag LPG system and it required no adjustment.
More low down torque is the most noticeable improvement and of course more hp which makes the car much nicer to drive IMO
Fuel economy stays the same, it will improve with even a new stock cam, as yours is guaranteed to be worn to some degree.
As for the gearbox, it entirely depends on what condition yours is in, RRC's with the 4hp22 are known to cope with 300hp stage 3 4.6's to I imagine if it was healthy it wouldn't hurt to have a mild power increase
case in point