robbo490

Nice one thanks.

Just ordered a set, can't wait to get them. Cheers Robbo.

It's seems to have a little misfire on tickover and then at about 4500 revs it's spluttering and misfiring big style, so the coils are a good bet i think.

Thanks, yeh i changed the plugs tonight, and it's a lot better but it still feels like it's missing/holding back when at about 5000 revs, I cleaned the old plugs last week but they were black when i took them out tonight. So it's looking like the coils. Cheers Robbo.

Hi Mine is doing exactly the same thing, i put a boost control on and it started happening soon after, i've now took the boost control back off but it's still doing it, i've tried all sorts to fix it, read up on here and i'm going to change the plugs to see if that works, what plugs are best? i've read on here to use NGK BCPR6ES-11, but the plugs i've got in are platinum. Any help is appreciated, Robbo.

Hi i've got an R33, and i've read and done what's been written here but my ECU is showing 55 so no faults, but the car is running like a bag of s--t when i accelerate, i suspect it could be the coil packs, but it's an expensive guess if i'm wrong, any ideas to help me please. Robbo.