Part throttle Driveability issues
My car has done it since I put the XEDE on - I am sorry to say - but then again, it's done some weird things on and off with the XEDE. I am about to put the new firmware on (behind the times) so if that smooths anything out I'll post back.
Incidentally, I was getting an intermittent P0300 - and I pulled my plugs and put in a fresh set of BPR8ES's - gapped to 0.024 - and it smoothed it RIGHT out, it very rarely bucks or shunts on fast throttle transitions anymore. You might want to try that.
Incidentally, I was getting an intermittent P0300 - and I pulled my plugs and put in a fresh set of BPR8ES's - gapped to 0.024 - and it smoothed it RIGHT out, it very rarely bucks or shunts on fast throttle transitions anymore. You might want to try that.
Thread Starter
Newbie
Joined: Feb 2005
Posts: 55
Likes: 0
OK so its update time:
TT did some good work on the car and we are well on the way to resolving the issues (but were foiled by lack of parts)
So amoung the issues contributing to this were:
Oil on the MAF
Faulty Boost selonoid
Faulty Cam Position Sensor
these were compounded by the agreesive boost mapping I had in my Xede, so we smoothed out the boost map, cleaned the MAF, and replaced the CPS. This greatly improved the incidence of the hesitation, although it is still somewhat there. As soon as I get a boost selonoid we will be able to continue on.
TT did some good work on the car and we are well on the way to resolving the issues (but were foiled by lack of parts)
So amoung the issues contributing to this were:
Oil on the MAF
Faulty Boost selonoid
Faulty Cam Position Sensor
these were compounded by the agreesive boost mapping I had in my Xede, so we smoothed out the boost map, cleaned the MAF, and replaced the CPS. This greatly improved the incidence of the hesitation, although it is still somewhat there. As soon as I get a boost selonoid we will be able to continue on.
Last edited by prodrive121; Aug 18, 2005 at 03:36 PM.
Thread Starter
Newbie
Joined: Feb 2005
Posts: 55
Likes: 0
Ok so final solution after works, mitsu dealer and TT looked at the car.
Tuning Technologies diagnosed and solved the problem it was also compounded by what seems to have been a bad BOV. so when it was all said an done add replaced bov to the about and the issue seems solved, they also installed my smart system (nice and clean) and we are waiting for the led from vishnu that my kit came without then it will be tuning time for the evo. hopfully we can best my already impressive 305 whp stage 1 car.
Tuning Technologies diagnosed and solved the problem it was also compounded by what seems to have been a bad BOV. so when it was all said an done add replaced bov to the about and the issue seems solved, they also installed my smart system (nice and clean) and we are waiting for the led from vishnu that my kit came without then it will be tuning time for the evo. hopfully we can best my already impressive 305 whp stage 1 car.