anybody have any guidance/experience with adapting a TBI system onto a stude?
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Be very very careful about using a TBI on a blown system. The TBI uses the throttle position sensor to set the mixture, not like a carb which can "measure" the air flow by the venturi effect going down the carb throat. You can run into a lean mixture situation under full boost, not a good idea!!!
Dan White
64 R1 GT
64 R2 GTDan White
64 R1 GT
64 R2 GT
58 C Cab
57 Broadmoor (Marvin)
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Yeah Mike I still have the blower on and just finished up with westech last week. I posted the before/after dyno info on the stude racing forum, check it out. Talking to the westech guys they were all about using tbi to blow-thru. suggested larger gmc tbi or holley with the 950 commander computer to control fuel and timing. any ideas? My carb is now a piece of work... highly modified to say the least. Runs a little rich in the lower rpm range so that it wont lean out up high. Saw a 65hp (50%) gain with 6lbs in the manifold.
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The Accel unit I told you about is DFI it comes with fuel rails and other small parts just add injectors the 45# pressure kind no bungs in the manifold and a Mega Squirt and Mega Spark controler and you are up and running for less than $800.
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