Quote:
Originally Posted by brent777
thats so cool when did you do the mod? and this gives me a thought okay i have a 4 cylinder. i want to put a thermometer on the fuel rail by each cylinder and see if the temps are the same i bet the last cylinder is going to be hotter if it is i am going to put exhaust wrap between cylinders #3 to #4 to cool the gas  ))) |
I did the mod almost two years ago, to the day. 5 June 2010.
Regarding your thermometers - Are you going to be driving with these thermometers installed?
I am assuming that the fuel rail is fed off one end, as it appears to be with all of the fuel-injected 4-cylinder engines I've worked on in the past. That end will be the coolest end of your fuel rail. That being said, I'm not entirely sure that exhaust wrap will completely help with your engine. The fuel rail receives most of its heat from the engine itself, through the fuel injectors.