HKS Twin spark install - with pictures!

[DMDRIFTING]

Ok superb! It is running very nicely now

[DMDRIFTING]

Right i\'ve been on  nice long drive and the car seems to have returned the the same hesitation problem on WOT after about 20 mins consistent driving?

I\'ve seen in similar threads a recommendation to change fuel filter and lamda sensor? Where are the cheapest places to but these new apart from mazda direct?

Any other suggestions with remedies to the hesitation?


Many thanks in advance

[shaunwil]

Do a search on here for lambda sensor. Somebody had posted a link to one that is £27 as a universal one. I\'ve got one waiting to go in. Need the original plug.

Shaun

[DMDRIFTING]

Thank you Shaun.

Right this is pointing more to electrical gremlins now as:

Driving today and same 15-20 mins driving, then @ WOT car becomes hesitant not vicious just a as I said hesitant right through the rev range??

Did this on two attempts @ WOT over a 5min drive??

The third time I tried WOT wahooooo she was off as normal in all gears and across the rev range, tried again and still fine?

Anybody with similar symptoms on there FD3S?


I\'m leaving it now till tomorrow to see how it is, can anybody also recommend a good car electrician maybe an RX7 specialist?


Many thanks in advance

[DMDRIFTING]

Also Shaun, what have you, had done to your FD to achieve 321@hubs?

Very nice mine is stock to!

[interloper393]

could it be an earthing problem? cud try an earthing kit to see if it solves the prob?

[shaunwil]

It was a WGT stock port rebuild with a trust tripple intercooler, uprated injectors, apexi profec B spec 2. Running racing plugs. Running at about 1 bar on stock twins. K&N air filters placed in colder zones. As straight as possible intercooler pipes and greddy elbow !

Soon will be a single turbo. Haven\'t got a clue what that will do !

Shaun

[Morrmat]

i had similar probs, changed the plugs and all was fine!

[RemarkLima]

Have you still got the cat?

Mine was like that, would boost well on the 1st turbo, then the 2nd would kick in but the boost would only build slowly. Kinda felt hesitant... Sometimes it\'d be fine, sometimes not, but it\'s also only happen after a while of driving.

I guess it was the cat that was dying as binned it for a silenced cat replacement and whoa!!! It was 100% back on form, loads of boost, both turbo\'s

[shaunwil]

It was a WGT stock port rebuild with a trust tripple intercooler, uprated injectors, apexi profec B spec 2. Running racing plugs. Running at about 1 bar on stock twins. K&N air filters placed in colder zones. As straight as possible intercooler pipes and greddy elbow !

Soon will be a single turbo. Haven\'t got a clue what that will do !

Shaun

oops and a feed 80mm downpipe, straight through system and a ziegen backbox.

Shaun