w13dle

iTrader: (5)

hi i recentenly fitted a japspeed decat downpipe on my 94 wrx purchased from 2fast2cool on ebay, but upon fitting it i found it a very tight fit, but now ive just come across a old group buy for these & the ones for the new age & im wondering if they've sent & ive fitted one off a new age it had no markings on the box or anything but mine only had the one bracket down the bottom? thanks

jeffwrx

iTrader: (50)

I bought mine from 2fast2cool on eBay , fitted it to my 95 wrx , mine only has 1 bracket at the bottom , mine was tight to fit as well but works well .

w13dle

iTrader: (5)

thanks for that mate i was getting abit worried as i looked at a group buy on here for the japspeed decats & shows pictures for classic & new age & the classic picture shows the 2 brackets & i thought they might of sent me the wrong one cause it was rather tight & still havent managed to line the one bracket up with the hole yet on the bottom section, ive emailed both japspeed & 2fast2cool just to double check though peice of mind

w13dle

iTrader: (5)

just checking your car spec out do you get much overboost or hit fuel cut with the polar chip & full decat? im running same setup & getting slight overboost so going to have to fit a dawes device to lower it

jeffwrx

iTrader: (50)

car has never over boosted or hit fuel car since the decat , does yours still have the restrictor in the boost return pipe if this has been removed it can cause over boosting.

Also i remember when i fitted my japspeed decat i did have trouble with the bottom bracket , and had to bend it a bit to line up , hope this helps

tweaks

iTrader: (7)

fitted one the other day to my mate;s 94' wrx the fit was terrible was far too low and 3 and 1/2 inches too far too the left absolute s**t !!! had to get the gas out and bend it till it fit.

w13dle

iTrader: (5)

yes its still got the ristrictor pill fitted, ive checked all the usual boost hoses etc & got new plugs & coilpacks, ive got a prosport gauge which logs the peak boost which is tad over 18psi which is about what the fuel cut is i think on the polar chip, have you had yours rolling roaded at all?

think thats what ill probably end up doing then bending the bracket, cheers mark

jeffwrx

iTrader: (50)

No not had it on a dyno yet , but it has made a big improvement in power , i had the coilpacks go aswell when i fitted the chip lol, mine boosts at around 17 psi max , could you try adjusting the waste gate on the turbo?

w13dle

iTrader: (5)

im going to get mine on the rollers at end of the month so ill let you know how i go on with the figures fueling & that, hoping to see about the 290-300 mark but who knows, yes ive read posts on about adjusting the acuator arm might be worth a try cheers