tm_r33

I need a pair of rb26 rocker covers asap. Can pick up statewide and will pay cash. please help me out

Thanks for the responses guys. it would seem that the problem was that the last person to calibrate the air temp sensor had it that far out it wasnt funny. lucky car hasnt really be opperated on that tune.

My r33 is currently at a tuner on the dyno but the air temp sensor is reading 50 degrees all the time. im running a haltech platinum sport 2000 with supplied air temp sensor. its a 25 in a 33 gtst. need help as its preventing car from being tuned??????

Its not that i want to skimp or save money. i just dont know if 3 inch is big enough. no point making ita droney 4 inch if its not required. ok so i will try find a concentric reducer this arvo.

thanks ash. where do i find a stainless piece that flares from 3 inch to 3.5 or do i need to fab it myself??? gate will def be atmo.... just so i can crack gate and have screammer pipe and get da bitches jokes. thanks guys

noise is not a factor. track only. running a 50 mm gate that will dump to atmo at bottom of firewall. i was thinking i would need to step up to 3.5. can i get a stainless reducer type of thing that goes from 3.5 to 3 inch perhaps? im building the car myself so very much appreciate people contributing their knowledge. its very near completion but i like to research my options before i purchase/fabricate/assemble things. thanks for the input guys, keep it coming. will check that dyno thread too! i do not watch the forums avidly so i do not posess the wealth of knowledge that many of u ppl manage to spunge up out of this forum lol

hi all. in the process of finishing a project. its an rb 25/30 with a gt3582 hanging off it with big cams and fuel system and going to be looking for above 400 rwkw at 20- something psi.. so i have fabricated up at 3 inch mandrel dump to match the 3 inch outlet on the back of the gt35 and plan to run open pipe the whole way through. it will all be mandrel bent. Is continuing in 3 inch going to be large enough or do i need to raise to 3.5 or 4 after the dump or once i get past the firewall???? if u need to know specs on anything else to help inform me of correct exhaust sizing then feel free to ask. car has been built from absolute scratch to use as a track car so nothing is really standard and i dont know if any other factors will come into play. thanks james

thanks dori34. i have made a query through their website so hopefully i hear from them. if anyone else has info feel free to give me anything u know as ive been looking round and cant find lol. cheers

if some one could tell me what these rims are that would be great or something very similar. also should not that i need it in 5 stud and im probably pushing it here but in 16 or even 17 inch would be great. and wider than 8. other wise i will need to widen some steelies but not sure u can find 17inch steelies

as said above by gtr001 which would have to be tenille?? go and see simon brown as zipp powdercoating in masey street glenorchy. he will bake on a chrome finish powdercoat. they coat everything thats pretty on my track car.....

as title states. fuel cut defender for sale. 4 wire version. came out of 33 gtst. perfect working order. $30 i travel between hobart and launceston 2 - 3 times a week so it can be collected at either end of the state. thanks james

not entirely an expert on the 26 head but assuming its ports are similar to that of the 25 heads then there are great figures to be had from standard head design. i actually read something not to long ago that shed light on just how well the 25/26 heads flowed! and as mentioned before, velocity has a huge role in engine behavior. sure on a 1000hp dyno queen or drag engine it may not come into the equation, BUT i have friends in who have put longer runners and similar things on race bike ect. to create more velocity and it completely alters torque curve and delivery characteristics..... maybe useless info but someting to consider guys.

is tassy getting a club lol??