Hesitation at high rpm and boost
Thread Starter
S.S.S.(sexy,silver,seven)
Joined: Dec 2002
Posts: 270
Likes: 0
From: Prescott, AZ
Hesitation at high rpm and boost
I have a problem with my car sputering when i go WOT i have my boost controler turned down to 10-12 psi, and if i push the pedal only half way i still run the same amount of boost and no hesitation. I have a ported motor,HKS F-CON, wallbro 255 fuel pump, NGK wires, and iradium IX plugs, I run only high octane gas, and Im thinking its a ingition problem. ANY IDEAS???
It's a Hammer
Joined: Jul 2002
Posts: 998
Likes: 0
From: Richland WA
I had a similar problem. Does your stick shifter wobble ?
Does your car start hard after it warms up ? Is your idle not steady as a rock ?
Bad news is you could have a chipped apex seal. I would get a compression check. Yes the stock turbo will make lots of boost but I've been told thats bad because it heats the charge too much. Hope it isnt.
Does your car start hard after it warms up ? Is your idle not steady as a rock ?
Bad news is you could have a chipped apex seal. I would get a compression check. Yes the stock turbo will make lots of boost but I've been told thats bad because it heats the charge too much. Hope it isnt.
Thread
Thread Starter
Forum
Replies
Last Post
jetlude
Single Turbo RX-7's
4
Aug 18, 2015 04:53 PM