TRD Supercharger problems

[enasnitsi]

I just got the TRD supercharger installed on my 08 crewmax 4wd. But now when I drive it at 4000 rpms the boost will drop to 0 psi. Has anyone heard or seen this happen?

[Mr. Creosote]

Yes, lots of folks complain about this.

[enasnitsi]

Ok, Whats the problem with it than.

[Mr. Creosote]

Nobody knows yet, including TRD themselves.

[enasnitsi]

TRD is designing a new reflash to fix this problem. It is caused from having cold intake temperatures. It ends up running out of fuel with the cold dense air so they are making a new reflash to add more fuel.

[Steve07LTD]

I'm chomping at the bit to get one and would appreciate an update when the ECM is reprogrammed. Thanks.

[Mr. Creosote]

Originally Posted by enasnitsi

TRD is designing a new reflash to fix this problem. It is caused from having cold intake temperatures. It ends up running out of fuel with the cold dense air so they are making a new reflash to add more fuel.

That is what happens when your engineering staff is in California.

I wonder if the sensor is physically overranging with the extra air (and colder) blowing across it, or they just weren't thorough enough while tuning. Oh well, s**t happens...now they just need to fix it.