nitrous problem....dyno sheet inside
nitrous problem....dyno sheet inside i installed a ZEX wet kit on my 2000 z28 and got it on the dyno to get tuned and it seems somethings not right....maybe you guys can look at the sheets and figure out wahts going on....its a wet 125 shot with a MSD digital window switch and FPSS...it is wired up just as the diagram from the sticky showed...the WS comes on at 3000 and off at 6500...
edit....files are to large to attach...maybe i can email them to someone and they can post them....
car made 416hp and 381tq NA and made 415hp and 599tq on the 125 shot
edit....files are to large to attach...maybe i can email them to someone and they can post them....
car made 416hp and 381tq NA and made 415hp and 599tq on the 125 shot
Are you sure the window switch is working right? Need to see the dyno sheets, but it sounds like the nitrous just gets cut off well before the hp peak, hence no increase in peak power.
Can't think of anything else besides the nitrous somehow being stopped at higher rpms...if it went rich enough to loss that much you'd have been blowing black smoke. Does the car still run alright NA after that nitrous pull?
Can't think of anything else besides the nitrous somehow being stopped at higher rpms...if it went rich enough to loss that much you'd have been blowing black smoke. Does the car still run alright NA after that nitrous pull?
Originally Posted by rosey
Are you sure the window switch is working right? Need to see the dyno sheets, but it sounds like the nitrous just gets cut off well before the hp peak, hence no increase in peak power.
Can't think of anything else besides the nitrous somehow being stopped at higher rpms...if it went rich enough to loss that much you'd have been blowing black smoke. Does the car still run alright NA after that nitrous pull?
Can't think of anything else besides the nitrous somehow being stopped at higher rpms...if it went rich enough to loss that much you'd have been blowing black smoke. Does the car still run alright NA after that nitrous pull?
Originally Posted by Specialized
Sounds like a voltage drop.. you sure you have the grounds wired to a secure, good ground?
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Originally Posted by tom1025
all the grounds are connected to the pass side fender well....there is the wire coming off the battery that goes to a stud...they all connect there
This may be the problem. Clean up the ground source.. maybe try another ground.