If you go big, you'll be able to use the same pipe when you go CA later on. Some say that too big a system will rob power. I'd say there's no harm in going for a decent size pipe on a forced motor.

wow

That looks familiar......

superfatto: do a search for "Supercharging A15" and you should find a blow by blow on how to set it up

It is designed to fit around hi- tec headers, there may be other brands that will work as well. I went 2.5in straight through & it was a bit loud & lumpy. 2.25 would have been better.

Hopefully Daniel gave you both crank pulleys, the 5psi (smaller) and 10 psi pulley. Run the 5 for starters!!!!!

I strongly advise running an A14 with pulsar ET pistons if you are in a position to make a choice. You have to deck the block quite a way from memory, but it will give you a better, more reliable ride than a stock pistoned A15

Forget what people tell you about setting up 32/36 carbies.I learned the hard way (after taking it to one of the few dyno places that would let me in the door without EFI) You have to set it up backwards...... Normally you run an air corrector that is larger than the main jet (e.g. a 128 main and a 145 air corrector) That setup gives you power through the bottom end on acceleration and then allows it to lean out for cruise economy. (the air corrector leans the mixture out at higher air velocities)

When you start running the 10 psi pulley, the blower will push 10psi into the motor at about 1/4 throttle. If you retain a standard jet setup, this will result in a massive lean out. To stop this, you increase the size of the jet and DECREASE the size of the air corrector, to try and ensure that the mixture is rich whenever the engine is on boost.

Dundee 1000 has all the jets you need, and don't let him charge you much for em', cos he got them for free Otherwise ALFA1750 on ebay. you want a range of mains from 130 to 190 and air correctors from as small as they go to about 150


Get an AFR meter. you will tear your hair out without one.

Good luck with it!

thanks for the info grunt much app. so do other people on turbo and supercharged setups run 2.25 straight exhaust??

hey i think i have your inject system too i bought it and now tryin to set it up. im gettin a a14 rebuild wit wat i read should be et pistons?? and a charged cam spec to be found out,, not sure how to go about this. i have a a15 van low comp head going on the a14 block with either doubble valve springs or std wit shims to stiffen. i just interested on how u went on the final carbi setup jet sizes and air sizes. also how or where did u go to get the dizzy work done as im gettin a elec dizzy and may need to mod it for boost. can u please help me if u have any ideas please nick



in the process of getting blower looked at and re oiled and sealed.
cost like 55 bucks for 50mls of oil and the thing takes 130mls
have to get a few things sorted still

you have an injection setup now nick???

Quote:

wtf???? michael wat u mean y gonna help me bro?????


$$$$$$$$$$$$$$
lol

ya said a couple of posts ago you think you have grunters inject setup....................................?

is that "nick"elish or do you have an injection setup?

sorry to clear that up i have methonol injection SORRY for supercharged setup ypur commin to help me wit fool after all the stuff i havent done 4 u

hehehehehe
nick

55 bucks per 50mls of oil for the charger
grrrrrr NOT HAPPY AT ALL

gettin there pickin motor up on weekend the droppin it off to get rebuild, supercharger getttin clean and put back togeather
exhaust commin in next few weeks
body work in process so not to long now i hope


i need some help on finding out how to go about the meth/water injection as i have no idea this all new to me


please HELP!!!!

Hey Did you get the carby and the pic of the rear set hangers ?