fitting your own supercharger kit
fitting your own supercharger kit
Author
Discussion

racebreed1

Original Poster:

498 posts

209 months

Wednesday 19th November 2008
quotequote all
im pretty proficient at cars and my brothers a master tech. has anyone fitted their own charger and then taken it to be mapped. Rapid is only circa 5 miles from me and im thinking if i get a charger fitted myself i may be able to save circa £1k

ringram

14,701 posts

271 months

Wednesday 19th November 2008
quotequote all
Some kits come with a flash tuner anyway. Its won't be hard. I swapped intakes, injectors, rockers etc no problem. Go for it. It will be fun even if its not much cheaper depending on exchangre rate, shipping, duty and vat. If you drive it off boost it will be fine on stock tune. You could probably fix the bypass open if required. But check as some kits come with the tune.

racebreed1

Original Poster:

498 posts

209 months

Wednesday 19th November 2008
quotequote all
ringram said:
Some kits come with a flash tuner anyway. Its won't be hard. I swapped intakes, injectors, rockers etc no problem. Go for it. It will be fun even if its not much cheaper depending on exchangre rate, shipping, duty and vat. If you drive it off boost it will be fine on stock tune. You could probably fix the bypass open if required. But check as some kits come with the tune.


best sort of place to get one?

was thinking must be able to save circa 1k in labour costs by buying yourself. The only thing being as mine is on a 56 reg its still under the manufacturers warranty for another year and i think Vauxhall would tell me to do one!

any idea where you can get an aftermarket warranty for modified cars?

racebreed1

Original Poster:

498 posts

209 months

Wednesday 19th November 2008
quotequote all

ringram

14,701 posts

271 months

Wednesday 19th November 2008
quotequote all
Best is a suitcase on holiday. Otherwise you could talk to RapidGB about a PWR or Magnusson kit. Then there are the Harrops. Thats Pd blowers, else you can look at the Capa.com.au centrifugal kits, which should give more peak power, though not as much down low until they spool up. Best to do the sums first.

MadMaxHSV

1,814 posts

221 months

Wednesday 19th November 2008
quotequote all
Was contemplating the suitcase with a couple of heads from the states but not sure what customs would make of it....you done it with anything substantial Rich?

ringram

14,701 posts

271 months

Wednesday 19th November 2008
quotequote all
Suitcase full of efilive and innovate stuff from the USA a couple of weeks ago, plus last time a Fast90 intake. A few years ago I brought a set of front disk brakes in carry on luggage. Nothing is impossible, just expect weird stares.

Though not as bad as trying to take my shotgun into carry on luggage at Rome airport. I blame the staff who didnt direct me to the right place smile

Edited by ringram on Wednesday 19th November 10:17

monkfish1

12,234 posts

247 months

Wednesday 19th November 2008
quotequote all
racebreed1 said:


Centrifugal blowers have their place, just not on my car! Drive a car with a PD type blower, and one with a centrifugal before you spend out.

Well_Fans

4,193 posts

247 months

Wednesday 19th November 2008
quotequote all
Magnacharger is an easy install and way time is going if I want to get mine fitted anytime soon I'm going to have to do it myself, been lying on the floor for the last 4.5 months. Anytime I thought I had time to head south to get it fitted something has come up. If you go to the Magnacharger website you can download their fitting instructions as a pdf and basically if you can use a spanner you can install it. Think they even ship it with a programmer loaded with a base tune to get you going but you'd still want it fine tuned by RapidGB or Monkfish etc to get most out of it.

anonymous-user

77 months

Wednesday 19th November 2008
quotequote all
It's not that straight forward on a VZ as the TB doesn't clear the bonnet. Mine's being fitted with a custom PWR TB that made for my blower. Should be nice.

ringram

14,701 posts

271 months

Thursday 20th November 2008
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If you want it done properly get a 2bar tune. Any research on the topic will confirm that as the best approach to forced induction tuning. That requires replacing the stock 1bar map sensor with a 2+ bar unit. Otherwise the engine only ever see's a maximum of 1 bar pressure and has no clue about pressures in excess of that. My 2p.