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Post by lcdmachine on Apr 24, 2020 22:15:02 GMT -5
I have a 1995 F350 with the 5.8 I have the GT40 heads ,upper and lower intake with a 75mm BBK throttle body, set of factory lighting headers and a set of flow-techs, and a SN93 Paxton supercharger plans to swap out the Factory cam to E303 (already purchased ) and a set of roller rockers I would like to do this kit www.stinger-performance.com/store/tuning/pimp-engine-management/pimpxs-cas-coil-on-plug-ign1a-kit-v8and do sequential as well as coil on plug setup but the truck is not factory mass air will this be a problem ? and the truck is a manual so not worried about trans controller. i do not have a injector size either currently the stock 19lbs any input is greatly appreciated
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Post by Stinger on Apr 24, 2020 23:28:19 GMT -5
Not being mass-air currently doesn't matter, just means it's currently batch fire and you'll have to add the other 6 injector wires so the ECU can control each injector sequentially.
Injector size will depend on how much boost you plan to run with the supercharger and if it will be intercooled or not.
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Post by lcdmachine on Apr 25, 2020 11:51:16 GMT -5
Not being mass-air currently doesn't matter, just means it's currently batch fire and you'll have to add the other 6 injector wires so the ECU can control each injector sequentially. Injector size will depend on how much boost you plan to run with the supercharger and if it will be intercooled or not. does the kit come with enough wiring to wire it for sequential and the schematic? Unsure on what size injectors i would need no intercooler boost is about 6-8 max on these its a ball type any idea on what size 19?24?or bigger
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Post by Stinger on Apr 25, 2020 12:13:59 GMT -5
It doesn't come with any wiring. It's a plug and play system for working with the stock system without wiring additions. When you want to do "non-stock" stuff, or convert a vehicle to what's stock for a different application (like a sequential conversion for a truck) then you're responsible for making sure the ECU has the required wiring and/or external items required for the non-stock option(s).
If you want to use stock wiring then you simply run it batch fire instead of sequential and then you can always add the wires and switch it to sequential later if you want.
The schematic is posted in the FAQ sticky thread of the PiMPxs section of this forum, it's a wiring diagram showing the wiring pinout for sequential V8's. The pinout info is also in the startup guide that comes with the ECU.
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Post by wesk on Apr 27, 2020 5:44:40 GMT -5
I would buy minimum 30lb/hr injectors. In this size range, bigger doesn't really get more expensive.
Also, until you get in the 50lb or larger range you really will not see a huge tangible benefit to sequential.
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