turb33gtst

New ARD Alternator cheaper option Just sighted on rhdjapan.com website a cheaper option for Alternator replacement for Skyline & Stagea ARD Custom power up Alternator 150amp / AU $ 416.54 is a lot cheaper than Advance Alternator.

Charcoal canister still connected

ouch hmmm

not uncommon to backfire under Deceleration my S2 does occasionally when slowing down

Tried cleaning the MAF ? CRC MAF cleaner is the best for that.

Backfire under acceleration or deceleration ?

Dirty maf can cause rough idle try to clean Maf with CRC MAF cleaner in case of a build up of dirt on wires in MAF

What heat range are your plugs and what gap? how much boost are you running? No vacuum leaks ?

Cool My Knock sensor count climbs in hot weather at low rpms and boost is reduced but when its cool like today count is 0 and boost kicks like a mule and car breaks traction in 1st , 2nd & 3rd.

Do you have way to view your knock sensor info high count can suggest not enough fuel.

Noticed one of your posts where you posted a picture on another subject , your still running stock Fuel regulator an adjustable regulator might be a good idea if your going to run high boost setting.

What condition is your electrical system e.g. Alternator output as RB's can suffer voltage drop at mid to high rpm's type of plugs can make a difference some are better than others if it is a voltage drop. Check out ADVANCE alternators 150amp as a solution on www.rhdjapan.com they are about $950.00 to $980.00 plus freight. where does your cold air induction feed from e.g. bonnet, front bar, behind headlight, or intake catch above radiator? Heat shield between pod filters and engine can help create a cool zone for air pick up.

I would like to wish everybody here a safe & Merry Christmas

60,000km on my NPC button clutch and still going strong no slippage

If you ever think your coils are part of your problem you can check this by wrapping a good quality insulation tape around coils about 3 layers should be sufficient If problem then improves I would say you could have bad coils and should be replaced as well.

Hi Mick you can get a ( Advance high efficiency alternator 150amp rating) from www.rhdjapan.com alternator's are not bigger in dimensions than original ones as long as u quote correct model of vehicle u have an R33 GTST s2 I see , so u would have to quote for your car / GTS25 ECR33 ( Kouki - 1/96 - 5/98 ) Eng: RB25DET , to get correct part they are direct bolt on replacement no drilling extra large holes, but make sure u have 8mm battery cabling or bigger to carry extra current your r33 should 8mm standard only thing bad is that there currently worth between $ 868-00 to $897-00 before freight

finding right size hose proving to be a little difficult but may be able to modify original pipe to shorten distance to front mount intercooler piping where new bov is located & 35mm hose is not real flexable lol

should be able to pipe mine back as bov has hose barb outlet just need to get a piece of hose right size as im running a highflow original dupe pipe still in place lol

MY stock one just holds a block plate in place on intake and running aftermarket bov on intercooler piping near pod filter need to sought mine out too as it vents to open air lol

are u running aftermarket turbo and intercooler piping is that why u need standard plumb back for bov problem

using an NPC custom metal button clutch here 60,000 km and still going strong with multiple drag days and not slipping lol

if u want 400r crystal indicator with orange globes they $187-00 a pair from www.nengun.com in japan look under brand East-Bear listings for 400r front bar and indicators.

a couple more quick snaps with the phone while I had the R33 out for run