list of a couple issues
Alright I have posted a couple of things and really appreciate the responses I have recieved. So here's what I got. 91 rx7
1st Starts up fine when cold but have to hold gas pedal down to start when warm. 2nd idling goes up a down from 750 - 1000 constant. It has new plugs, wires, and O2 sensor. Will be givin an oil change in a couple days Prob weekend. Any suggestions greatly appreciated. |
if the idle is bouncy, than you have a vacuum leak, and it may be part of your hot start issues also
check the FSM to adjust the TPS also, I'm not sure how to do it on a S5, S4 is easy |
for 1: i don't know if it's different for S5 cars, but i know with S4 cars holding the pedal while starting is one of the ways to deflood the engine, so i might suggest you have your injectors cleaned and refurbished. if it is a flooding situations when warm, then they may be leaking. it may also have somewhat contributed to the smoking you described in the other thread.
for 2: Lduley mentioned a possible vacuum leak and TPS maladjustment. add to the list: check the timing and check the BAC. |
Thanx guys that will be my project this weekend
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list of a couple issues
Originally Posted by diabolical1
(Post 11928276)
for 1: i don't know if it's different for S5 cars, but i know with S4 cars holding the pedal while starting is one of the ways to deflood the engine, so i might suggest you have your injectors cleaned and refurbished. if it is a flooding situations when warm, then they may be leaking. it may also have somewhat contributed to the smoking you described in the other thread.
for 2: Lduley mentioned a possible vacuum leak and TPS maladjustment. add to the list: check the timing and check the BAC. |
the quickest reference i could find was RR's site. i certainly trust it.
Rotary Resurrection home of the budget rebuild. you are absolutely correct. :) |
Thanx guys
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Alright guys think I may have found the problem I rev the motor up and I see a hose leaking antifreeze out the back of the intake thanx for the advice
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