torqueing the head - Toyota Nation Forum : Toyota Car and Truck Forums

eyz closd · 08-13-2004, 12:07 PM

this question i would ask j&h do u know to what specifications the head of the 3sgte needs to be torqued down to because when i changed my timing belt im going to tell my mechanic to torque down the head.

and i know this question has been already asked but which vac hose on the intake manifold do u plug to eliminate fuel cut?

and how much power can the stock internals take before i need to change them, b/c i know the stock fuel system can support 300 rwhp

Piddy · 08-13-2004, 12:32 PM

Eliminating fuel cut is a little risky. Spend the $10 a build one. But if you wanna just pull the hose.... it is the one going into the pressure sensor. If you are standing in back of your car.... there are two little black boxes on the right hand side... closests to you. One says 'pressure sensor' on it... and has a vac line coming out of it. Just pull and plug that hose.

***MRQtwinturbo*** · 08-13-2004, 02:22 PM

stock fuel can not support 300rwhp...i have 550s and a walboro....and i was running out of fuel.....stock internals should be able to hold 300rwhp as long as u have proper tuning....i didn't have so much luck....my FPR failed and i melted number 2....