Turbo Busa EGT's - How high can they go?

[DuneMe]

I recently picked up a Sandrail with a Turbo-Busa engine in it. Apparently the engine has had extensive work done (connecting rods, lower compression pistons with thicker piston decks for the heat of the turbo), etc.

I've got a Digatron with Thermocouple at each cylinder. Wondering how high I can let the EGT's go when under heavy load on the boost.

Thanks.

 

[nitrousjunkie]

I wouldnt want it any hotter than 1300,too lean.