Setting window switch below 3k rpm? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

booneSS13 · 03-02-2016, 04:56 PM

From my understanding a direct port system eliminates the fuel puddling issue because you're almost completely bypassing the intake. So would I be able to set my window switch at a lower rpm like 2k to help with the bog off the line if I'm running a fogger system?

ClarityCamaro · 03-02-2016, 05:07 PM

Man heck yes I would love to know. Mine is set at 3200 rpms and does pretty well. But my 60 foots suck!

ttshovel · 03-02-2016, 05:17 PM

NO!

Think of it this way....

At 2000rpms you're getting 3x the amount of nitrous in the cylinders as you would at 6000rpms.

This is why you have the huge spikes in torque on the initial hit.

If you still want to do it have a reputable shop set it up. I'm sure they will do a small initial and a longer progression.

My 2 cents is don't do it. I ran a 250 plate for a couple years and never sprayed that low

ClarityCamaro · 03-03-2016, 08:43 AM

What's your normal window switch set at ttshovel I'm not trying to hi jack this thread at all. But I am curious to know what rpms you started at and ended at? I turn mine off 300 rpms before I shift @ 6500 rpms

ttshovel · 03-03-2016, 09:39 AM

This was in a sbc. Started at 3k. 50% initial, 1 second ramp. I ran mine through the shifts as I was using a built auto. Otherwise like you're doing, shut it off before the shifts

03-02-2016, 04:56 PM	#1
booneSS13 Drives: 2013 Camaro SS LS3 Join Date: Jun 2015 Location: Davenport IA Posts: 718	Setting window switch below 3k rpm? From my understanding a direct port system eliminates the fuel puddling issue because you're almost completely bypassing the intake. So would I be able to set my window switch at a lower rpm like 2k to help with the bog off the line if I'm running a fogger system?

03-02-2016, 05:17 PM	#3
ttshovel Drives: 12 camaro ss, 72 chevelle, 91camaro Join Date: Dec 2013 Location: findlay,oh Posts: 2,070	NO! Think of it this way.... At 2000rpms you're getting 3x the amount of nitrous in the cylinders as you would at 6000rpms. This is why you have the huge spikes in torque on the initial hit. If you still want to do it have a reputable shop set it up. I'm sure they will do a small initial and a longer progression. My 2 cents is don't do it. I ran a 250 plate for a couple years and never sprayed that low __________________ 12 camaro ss 427lsx, th400, f310 heads, crower shaft mounts, gpi specd solid roller, shearerfab 2k hp a/w, twin bullseye 88mm turbos, hughes pro ssx bolt together converter, holley dominator, 8.50 cert, backhalf, Ford 9", 33x17x16 tires, c16 fuel

03-03-2016, 09:39 AM	#5
ttshovel Drives: 12 camaro ss, 72 chevelle, 91camaro Join Date: Dec 2013 Location: findlay,oh Posts: 2,070	This was in a sbc. Started at 3k. 50% initial, 1 second ramp. I ran mine through the shifts as I was using a built auto. Otherwise like you're doing, shut it off before the shifts __________________ 12 camaro ss 427lsx, th400, f310 heads, crower shaft mounts, gpi specd solid roller, shearerfab 2k hp a/w, twin bullseye 88mm turbos, hughes pro ssx bolt together converter, holley dominator, 8.50 cert, backhalf, Ford 9", 33x17x16 tires, c16 fuel

03-02-2016, 05:07 PM	#2
ClarityCamaro Drives: 2013 black zl1 Join Date: Nov 2013 Location: Lubbock Posts: 696	Man heck yes I would love to know. Mine is set at 3200 rpms and does pretty well. But my 60 foots suck!

03-03-2016, 08:43 AM	#4
ClarityCamaro Drives: 2013 black zl1 Join Date: Nov 2013 Location: Lubbock Posts: 696	What's your normal window switch set at ttshovel I'm not trying to hi jack this thread at all. But I am curious to know what rpms you started at and ended at? I turn mine off 300 rpms before I shift @ 6500 rpms