Maro_Mike

need help with the iat timing tricker for my 2000 camaro i have the diagram it says to use a 750ohm resistor but radio shack does not carry them can i use a 1000ohm resistor and at what watt for the resistor do i need to get if anyone can help i would appreciate it thank you.

1slowbusa

iTrader: (8)

See what other resistors they have and you can put them in parallel to get 750. The formula is Rt=(1)/(1/R1)+(1/R1)+.......

or maybe you can find a 750 online.

redgto4u

iTrader: (8)

You need to put them in series to get them to add up to 750 or whatever value you need.

gi8e7oi825

iTrader: (32)

http://www.jameco.com/webapp/wcs/sto...Text=resistors

lazyhomie

iTrader: (3)

Link doesn't work can you repost it or tell me how to get to it.

LFSADRG

iTrader: (1)

Track tested with a 4.7K ohm resistor which kept IAT's at 57*. Car would shred the tires through first gear, no hook whatsoever. ET's all over the place since bad 60's but MPH was nearly identical 109.95, 109.97, 109.78, etc. It also made the car run rich up top, AFR went to 12.2 from 12.8. Removed IAT tricker, car hooked and ran more consistent ET's but MPH wavered. AFR leaned back out.

For bracket racing this thing is sweet. Just keep water temp in check with a fan switch and the car should be consistent since ALWAYS thinking 57* air.