Re: For those with superchargers...Need technical advice
Hey Orange,
I know this seems like some obvious questions:
What psi injectors did you use?
Did you do a fuel pump upgrade or use a Keene Bell boost a pump?
Fuel filters changed?
Air filter clean?
Double check with Allen on your situation as it sounds like timing may be off or something in setup is out of sinc.
Did You pop a check engine light?
Once when I was messing around I put my 10lb. pulley on with the fresh load of the kit tune and it ran great the first WOT run then popped a check engine light and went to a more stock type running situation but, more powerful still. I pulled the kit tune replacing with stock and before running I put the kit tune back in fresh the second time. The rig launched great again until I let off and just like the first time reduced power and check engine light. The timing was retarded for sure of which was expected since I was experimenting. I was just surprised the rig launched like a rocket after removing the kit tune and putting it back in fresh.
Not much help I know but I would contact Allen soon.
TAZ
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05 H2 SUV cus. paint, Magnuson SC 6/12lb boost, cowl hood scoop, 12" dash touchscreen, GM elec. fans, HPTuners.com tuning soft., Dynatech headers dual catback exhaust Jet Hot chrome front to back Flowmaster Super 40's, Diamo 8 Karat rims & 325X60-20" Toyo, 4 OEM Captain seats Katzkins leather, rear console computer inside running all AV/NAV etc., Infinity component system 3 amps Tsunami Caps, rear flip down 12" monitor, headrest monitors, overhead console boost, fuel pressure, & A/F ratio gauges
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