Engine surges on start up then revs high w/Radix
#21
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Originally Posted by dewmanshu
@ brian and crash
not that it is relevent, those mods in your sig, did maggie take those into account? 4.56 gears? just asking.
not that it is relevent, those mods in your sig, did maggie take those into account? 4.56 gears? just asking.
Originally Posted by 1SlowHoe
Do you jump in and turn the key from off straight to start? Don't know if it would help but, I always turn the key on then put on my seat belt, grab my sunglasses etc....gives the fuel system a few seconds to prime, then start the truck
I've tried both, still happens
#22
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Originally Posted by Brian@JPA
ring me up first, i will make some time to spend on it while you wait. where do you live?
-Hubert
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My truck does this too actually ever since I put the radix on but, is not a bid deal so I never worried with it. Only on startup it'll jump to say 1500-1700rpm for just a half second or so and settle down to normal idle. I poked around in the tune wondering if any of the idle tables were changed in the maggie tune but, I don't think they were IIRC(been a while since I looked).
I wonder if the IAC jumps at ilde to compensate for the extra load of turning the blower over? I'll have to get the laptop out and check that.
I wonder if the IAC jumps at ilde to compensate for the extra load of turning the blower over? I'll have to get the laptop out and check that.
#24
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Originally Posted by xsports33
Simi Valley off the 118 at Yosemite. I rolled up in the black lifted truck when i picked up the Radix from you a few months ago. Me and you were talking about some Dynatech Headers if you could find that y-pipe. I'll give you a shout tomorrow.
-Hubert
-Hubert
Hubert call me
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There is a underspeed and overspeed spark table that you can use to help fix this problem in the spark table section. Just pull more timing out.
#29
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Originally Posted by Crash Dummy
There is a underspeed and overspeed spark table that you can use to help fix this problem in the spark table section. Just pull more timing out.
he is running the factory Magnuson Cal. Fuel pressure is 55 KOEO and holds just fine. Truck was driven and Fuel Pressure did not drop below 59 @ WOT. No vac leaks, everything is installed better than any self install I have seen in 6 years. He is local (simi valley) might want to PM him for some weekend work