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Hi again, everybody! What i'm studyed at these engines, these have very weak conrods, so they had to be bought. But pistons can hold up to somewhere at 400hp with ease. So i'm thinking that if i drop my goal from 500hp to 400hp, i propably save a lot of money, and i propably wont lose so much at eve...

Hi everyone! I bought a Volvo 2.0t 1998 some time ago, and when i get it i put a boost tee and a catback exhaust to it. I think that it had something about 180hp now, and of course the horsepower mosquito had biten me again, and i think that i put new engine to my new low-boost Volvo... I think that...

Put a t4 engine with a 81mm bore to it. With h-profile rods and decent pistons to it, then it can handle a quite a bit of power. And it is by nature kind of torquey/broad power curve type of engine because of long stroke and 4-valve head. Original camshafts are very mild so they had to be changed if...

Primaries are about 45cm, because this 58cm comes at exhaust valve to turbo flange.

So, does the length of the pipes in that twin-scroll exhaust manifold make any difference. I have a pipe 58cm long from the exhaust valve to the turbo flange and everything is the same length. I can't change them in any direction, but does it matter at all? Are the longer ones better, or should they...

YEs i need, but efficiency is more important, if i can get a 90% efficiency ic, it is already good enough, more is of course more beneficial.

hi, does anybody measured their post ic iat:s and maybe also iat:s before ic. I have called at least 10 different places which sells intercoolers and nobody hasn't tell me anything about their intercoolers efficiencies. I maybe buy a do88 455*300*102mm ic with 3" fittings, does anybody know any...

Is that true that 90+ Volvo oem exhaust manifold studs are made from inconel? I'm asking this, because i'm gonna change my turbos turbine housing to number 16#, turbo is a holset hx40 super. And i'm not gonna put normal mild steel studs to turbine housing and dp:s flange, because, when i buy this tu...

I bought turbo literally couple hours ago.

It has a #18 exhaust housing.

I bought an unit that has one bench drive for it, it costs 400€, so it was also dirt cheap.

Does anyone have a good compressor map of this?

Same says my head porter/speedshop. What i had to reconsider if i go to 98e to e85. I haven't build my fuel system yet, but i had a fuel pump and regulator already, and they have an8 fittings, so i made fuel systems at an8, is that big enough from 600hp. My fuel pump has 300 l/per h limit, is that e...

From the wheels?

The question is same as the subject, how much power i can make with this redblock setup? I have a b21 block which is bored and honed to 92.50 and i put a new mahle -9cc dish casted orig. pistons to it. Then i have a nice ported 530 head which flows about 200cfm with 46/38 valves, i have a double val...

Thank you for fast answers!

Jens, thank you from this info.

I think i will buy the expensive model. Here in FInland one guy uses a kl-racings cheaper intake and it develop cracks at high boost.

And i really like the looks of the expensive model.

Använder någon den produkten. Personligen tänkte jag på att få det här. Mitt mål är ganska litet 4-500 hk, men jag ska optimera motorn så att jag får maximal effekt vid lägsta möjliga boosttryck. I detta fall är motorns gasutbyte en mycket viktig sak. Jag kan inte svenska alls, så jag måste använda ...