Question about Req_Fuel

For discussing injector selection, manifold modifications, throttle bodies, fuel supply system design and construction, and FIdle valves and IACs.
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jsmcortina
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Post by jsmcortina »

Don't increase your req_fuel to artificially keep the VE low. That's a poor idea and reduces the accuracy of the calculations. The maximum VE is 255 so you have loads of space.

(Some people reduce their req_fuel so they can increase the VE numbers and get more tunability.)

James
Jon k
Helpful Squirter
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Joined: Fri Oct 14, 2005 9:28 am

Post by Jon k »

jsmcortina wrote:Don't increase your req_fuel to artificially keep the VE low. That's a poor idea and reduces the accuracy of the calculations. The maximum VE is 255 so you have loads of space.

(Some people reduce their req_fuel so they can increase the VE numbers and get more tunability.)

James
Ok thanks james - I have a huge turbo on my bmw and I was hitting 90 VE at like 90KPa and I was concerned I'd run out of headroom.
BMW M50 Non Vanos 24v 2.5L Turbo
MS-1 V3 running fuel and spark on MSnS-E 029s
dragbike1300
MegaSquirt Newbie
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Joined: Mon Dec 19, 2005 6:47 pm
Location: Memphis, TN

Post by dragbike1300 »

So what your saying is: set your RF for what the motor is whether it's Boosted or not? :?:
Everything Counts When You’re Racing the Clock.
60" Turbo Hayabusa
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