Extender extreme

Sal Lubrano

Active Member
Apr 26, 2002
When should I go to the extender extreme chip? Is there any negative effects from the extreme vs the regular extender. I would like to get the extreme, leaving room to grow but do not want anything else to suffer.
I believe injector size determins extreme or reg extender. Anything above 55's apparently gets the extreme....
for 60's its almost a toss-up.

I have 60's and run an Extender Pro chip which is equivalent to the Extreme.

If you are planning to run more than 20 psi, I would recommend the Extreme.

There is no trade off in driveability or features.